{"id":691309,"date":"2023-10-21T11:11:53","date_gmt":"2023-10-21T05:41:53","guid":{"rendered":"https:\/\/infinitylearn.com\/surge\/?p=691309"},"modified":"2025-10-23T14:22:12","modified_gmt":"2025-10-23T08:52:12","slug":"is-0-a-rational-number-is-0-an-integer-who-invented-0","status":"publish","type":"post","link":"https:\/\/infinitylearn.com\/surge\/topics\/is-0-a-rational-number-is-0-an-integer-who-invented-0\/","title":{"rendered":"Is 0 a Rational Number &#8211; Is 0 an Integer &#8211; Who Invented 0"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_37 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" style=\"display: none;\"><label for=\"item\" aria-label=\"Table of Content\"><span style=\"display: flex;align-items: center;width: 35px;height: 30px;justify-content: center;\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/label><input type=\"checkbox\" id=\"item\"><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' style='display:block'><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/infinitylearn.com\/surge\/topics\/is-0-a-rational-number-is-0-an-integer-who-invented-0\/#Is_0_a_Rational_Number\" title=\"Is 0 a Rational Number?\">Is 0 a Rational Number?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/infinitylearn.com\/surge\/topics\/is-0-a-rational-number-is-0-an-integer-who-invented-0\/#Is_0_an_Integer\" title=\"Is 0 an Integer?\">Is 0 an Integer?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/infinitylearn.com\/surge\/topics\/is-0-a-rational-number-is-0-an-integer-who-invented-0\/#Who_Invented_Zero\" title=\"Who Invented Zero?\">Who Invented Zero?<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/infinitylearn.com\/surge\/topics\/is-0-a-rational-number-is-0-an-integer-who-invented-0\/#Ancient_Civilizations_and_Early_Notions_of_Zero\" title=\"Ancient Civilizations and Early Notions of Zero\">Ancient Civilizations and Early Notions of Zero<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/infinitylearn.com\/surge\/topics\/is-0-a-rational-number-is-0-an-integer-who-invented-0\/#Zero_in_Islamic_Mathematics\" title=\"Zero in Islamic Mathematics\">Zero in Islamic Mathematics<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/infinitylearn.com\/surge\/topics\/is-0-a-rational-number-is-0-an-integer-who-invented-0\/#Transmission_to_Europe_and_Modern_Mathematics\" title=\"Transmission to Europe and Modern Mathematics\">Transmission to Europe and Modern Mathematics<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/infinitylearn.com\/surge\/topics\/is-0-a-rational-number-is-0-an-integer-who-invented-0\/#Importance_of_Zero_in_Modern_Mathematics\" title=\"Importance of Zero in Modern Mathematics\">Importance of Zero in Modern Mathematics<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/infinitylearn.com\/surge\/topics\/is-0-a-rational-number-is-0-an-integer-who-invented-0\/#Number_0_Related_FAQs\" title=\"Number &#8220;0&#8221; Related FAQs\">Number &#8220;0&#8221; Related FAQs<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/infinitylearn.com\/surge\/topics\/is-0-a-rational-number-is-0-an-integer-who-invented-0\/#Is_0_a_Rational_Number-2\" title=\"Is 0 a Rational Number?\">Is 0 a Rational Number?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/infinitylearn.com\/surge\/topics\/is-0-a-rational-number-is-0-an-integer-who-invented-0\/#Is_0_an_Integer-2\" title=\"Is 0 an Integer?\">Is 0 an Integer?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/infinitylearn.com\/surge\/topics\/is-0-a-rational-number-is-0-an-integer-who-invented-0\/#Who_Invented_Zero-2\" title=\"Who Invented Zero?\">Who Invented Zero?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/infinitylearn.com\/surge\/topics\/is-0-a-rational-number-is-0-an-integer-who-invented-0\/#What_was_the_Role_of_Zero_in_Ancient_Civilizations\" title=\"What was the Role of Zero in Ancient Civilizations?\">What was the Role of Zero in Ancient Civilizations?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/infinitylearn.com\/surge\/topics\/is-0-a-rational-number-is-0-an-integer-who-invented-0\/#How_Did_Zero_Transition_to_Modern_Mathematics\" title=\"How Did Zero Transition to Modern Mathematics?\">How Did Zero Transition to Modern Mathematics?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<p>Zero, a number that may seem deceptively simple, holds a profound place in the realm of mathematics. In this comprehensive exploration, we delve into three intertwined aspects of zero.<\/p>\n<p>We will begin by addressing the question, &#8220;Is 0 a rational number?&#8221; before moving on to examine whether zero is an integer. Finally, we will unravel the intriguing history of the invention of zero, which involves contributions from multiple civilizations.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Is_0_a_Rational_Number\"><\/span>Is 0 a Rational Number?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>To determine if 0 is a rational number, we first need to understand the characteristics of <strong>rational numbers<\/strong>. Rational numbers are those that can be expressed as a fraction, where the numerator and denominator are integers, and the denominator is not zero.<\/p>\n<p>In mathematical notation, rational numbers can be represented as a\/b, where a and b are integers and b is not equal to zero.<\/p>\n<p>Now, when we apply these criteria to zero, we find that zero can be expressed as 0\/1. Here, both the numerator and denominator are integers, and the denominator is not zero. Consequently, by the definition of rational numbers, zero is indeed a rational number.<\/p>\n<p>It&#8217;s essential to recognize that this property of zero as a rational number is a fundamental concept in mathematics. The inclusion of zero in the set of rational numbers is necessary for various mathematical operations, such as division by zero, to be well-defined. Without this inclusion, several mathematical concepts and calculations would become problematic.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Is_0_an_Integer\"><\/span>Is 0 an Integer?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>To determine whether 0 is an integer, we must first understand what integers are. Integers are a set of numbers that include all positive whole numbers, all negative whole numbers, and zero. In mathematical notation, integers are typically denoted by the symbol Z.<\/p>\n<p>In this context, zero clearly stands out as a fundamental integer. It is the only integer that represents the absence of a quantity. Integers are divided into two categories: positive integers and negative integers.<\/p>\n<p>Zero lies at the boundary between these two categories, acting as the reference point where positive and negative values meet. In other words, zero is neither positive nor negative, but it is still an integer.<\/p>\n<p>The set of integers, including zero, is denoted as Z = {&#8230;, -3, -2, -1, 0, 1, 2, 3, &#8230;}. This set encompasses all whole numbers, whether positive, negative, or zero. Hence, there is no doubt that zero is indeed an integer.<\/p>\n<p>The concept of zero as an integer is crucial in many mathematical contexts, such as number theory and algebra. It serves as the origin point on the number line and plays a fundamental role in various mathematical operations and equations.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Who_Invented_Zero\"><\/span>Who Invented Zero?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>The history of zero is a captivating journey that spans different civilizations and time periods. The concept of zero as a numeral and its importance in mathematical calculations evolved gradually over centuries. Let&#8217;s explore the fascinating history of the invention of zero.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Ancient_Civilizations_and_Early_Notions_of_Zero\"><\/span>Ancient Civilizations and Early Notions of Zero<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ol>\n<li><strong>Babylonians (c. 2000 BC):<\/strong> The Babylonians are among the earliest known civilization to use a form of zero. They had a placeholder symbol to denote an empty position in their sexagesimal (base-60) positional numeral system. While this placeholder was not a true zero in the modern sense, it marked the absence of a value.<\/li>\n<li><strong>Mayans (c. 4th century BC to 4th century AD): <\/strong>The Mayans independently developed their own numerical system, which included a placeholder for zero. Their use of zero as a placeholder helped them create complex calendrical calculations, making it an essential element of their mathematical achievements.<\/li>\n<li><strong>Ancient India (c. 5th century AD):<\/strong> The concept of zero as a numeral with its own mathematical significance is often attributed to Indian mathematicians. The earliest recorded use of the decimal system with zero as a numeral is found in Indian texts, including the Brahmasphutasiddhanta by Brahmagupta (c. 628 AD). In this work, Brahmagupta outlined the rules for arithmetic operations involving zero.<\/li>\n<\/ol>\n<h3><span class=\"ez-toc-section\" id=\"Zero_in_Islamic_Mathematics\"><\/span>Zero in Islamic Mathematics<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>During the Islamic Golden Age (8th to 13th centuries), many Indian mathematical ideas, including the concept of zero, made their way into the Islamic world. Persian and Arab scholars played a significant role in transmitting and further developing these mathematical concepts.<\/p>\n<p>Muhammad ibn Musa al-Khwarizmi, an influential Persian scholar, is often credited with introducing the Arabic numeral system, which included zero, to the Western world. The word &#8220;zero&#8221; itself is derived from the Arabic word &#8220;sifr,&#8221; meaning empty.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Transmission_to_Europe_and_Modern_Mathematics\"><\/span>Transmission to Europe and Modern Mathematics<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>The knowledge of zero and the decimal system was eventually transmitted to Europe, primarily through translations of Arabic texts. In the 10th century, Gerbert of Aurillac (later Pope Sylvester II) introduced these concepts to Europe. However, the acceptance of zero and the decimal system was a gradual process in medieval Europe.<\/p>\n<p>It was not until the 13th century that European mathematicians began to fully embrace zero as a number with its own mathematical properties. Fibonacci, an Italian mathematician, played a pivotal role in popularizing the Hindu-Arabic numeral system, including zero, with his book &#8220;Liber Abaci&#8221; (The Book of Calculation) in 1202.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Importance_of_Zero_in_Modern_Mathematics\"><\/span>Importance of Zero in Modern Mathematics<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Zero is now an indispensable part of modern mathematics. It serves as the basis for arithmetic operations, calculus, algebra, and many other mathematical disciplines. Its role in the development of calculus, as seen in the work of Isaac Newton and Gottfried Wilhelm Leibniz, was groundbreaking.<\/p>\n<p>The concept of zero also extends beyond mathematics. It plays a crucial role in science, engineering, computer science, and various other fields. It is the foundation for the binary numeral system, which forms the basis of modern computing.<\/p>\n<p>In summary, the invention and evolution of zero as a numerical concept were a collaborative effort of various civilizations and scholars throughout history. It is a testament to the universality and timelessness of mathematical ideas that they continue to shape the way we understand and interact with the world today.<\/p>\n<p>In this exploration of zero, we have unraveled its status as a rational number and an integer, establishing its significance in the field of mathematics. Zero, as a rational number, provides a fundamental basis for mathematical operations, and as an integer, it serves as the reference point for the number line.<\/p>\n<p>Additionally, we delved into the captivating history of zero, tracing its evolution from a mere placeholder to a fully recognized and essential numerical concept in mathematics. The journey of zero through different civilizations and periods highlights the collaborative nature of human knowledge and the enduring impact of mathematical ideas.<\/p>\n<p>Zero, a seemingly simple number, has played an intricate role in shaping the world of mathematics and science, and its importance continues to resonate in the modern era.<\/p>\n<div class=\"table-responsive\">\n<table class=\"table table-bordered table-striped\" cellspacing=\"0\" cellpadding=\"5\">\n<tbody>\n<tr style=\"background-color: #89cff0; color: black;\">\n<td style=\"height: 24px; text-align: center; width: 103.394%;\" colspan=\"2\"><b>Related Topics of Astronomy<\/b><\/td>\n<\/tr>\n<tr>\n<td><strong>Exploring the Vibrant World of Oil Pastel Drawing<\/strong><\/td>\n<td><strong>Standard Units Of Measurements<\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong><br \/>\nImportant Topic of Physics: Reynolds Number<\/strong><\/td>\n<td><strong>Distance Speed Time Formula<\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>Distance Speed Time Formula<\/strong><\/td>\n<td><strong>Role of Planning Commission<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"Number_0_Related_FAQs\"><\/span>Number &#8220;0&#8221; Related FAQs<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\t\t<section class=\"sc_fs_faq sc_card \">\n\t\t\t<div>\n\t\t\t\t<h3><span class=\"ez-toc-section\" id=\"Is_0_a_Rational_Number-2\"><\/span>Is 0 a Rational Number?<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t<p>\n\t\t\t\t\t\tRational numbers are those that can be expressed as a fraction where the numerator and denominator are integers, and the denominator is not zero. Since 0 can be represented as 0\/1, where both the numerator and denominator are integers and the denominator is not zero, it meets the criteria of a rational number. \t\t\t\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"sc_fs_faq sc_card \">\n\t\t\t<div>\n\t\t\t\t<h3><span class=\"ez-toc-section\" id=\"Is_0_an_Integer-2\"><\/span>Is 0 an Integer?<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t<p>\n\t\t\t\t\t\tYes, 0 is an integer. Integers include all positive whole numbers, all negative whole numbers, and zero. Zero is the only integer that represents the absence of a quantity and serves as the reference point where positive and negative values meet on the number line. \t\t\t\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"sc_fs_faq sc_card \">\n\t\t\t<div>\n\t\t\t\t<h3><span class=\"ez-toc-section\" id=\"Who_Invented_Zero-2\"><\/span>Who Invented Zero?<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t<p>\n\t\t\t\t\t\tThe concept of zero as a numeral and its significance in mathematical calculations evolved gradually over centuries. It has contributions from various civilizations and scholars. The Babylonians, Mayans, and Indian mathematicians made early contributions.\t\t\t\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"sc_fs_faq sc_card \">\n\t\t\t<div>\n\t\t\t\t<h3><span class=\"ez-toc-section\" id=\"What_was_the_Role_of_Zero_in_Ancient_Civilizations\"><\/span>What was the Role of Zero in Ancient Civilizations?<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t<p>\n\t\t\t\t\t\tIn ancient civilizations, zero was used as a placeholder to denote an empty position in numeral systems. The Babylonians, Mayans, and Indian mathematicians independently used zero as a placeholder in their numerical systems, facilitating complex calculations. \t\t\t\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"sc_fs_faq sc_card \">\n\t\t\t<div>\n\t\t\t\t<h3><span class=\"ez-toc-section\" id=\"How_Did_Zero_Transition_to_Modern_Mathematics\"><\/span>How Did Zero Transition to Modern Mathematics?<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t<p>\n\t\t\t\t\t\tThe knowledge of zero and the decimal system was transmitted to Europe through Arabic texts. It was gradually accepted in medieval Europe, with Fibonacci's Liber Abaci playing a pivotal role. Zero is now an indispensable part of modern mathematics, serving as the foundation for arithmetic operations, calculus, algebra, and various scientific and engineering disciplines.\t\t\t\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/section>\n\t\t\n<script type=\"application\/ld+json\">\n\t{\n\t\t\"@context\": \"https:\/\/schema.org\",\n\t\t\"@type\": \"FAQPage\",\n\t\t\"mainEntity\": [\n\t\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"Is 0 a Rational Number?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"Rational numbers are those that can be expressed as a fraction where the numerator and denominator are integers, and the denominator is not zero. Since 0 can be represented as 0\/1, where both the numerator and denominator are integers and the denominator is not zero, it meets the criteria of a rational number.\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"Is 0 an Integer?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"Yes, 0 is an integer. Integers include all positive whole numbers, all negative whole numbers, and zero. Zero is the only integer that represents the absence of a quantity and serves as the reference point where positive and negative values meet on the number line.\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"Who Invented Zero?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"The concept of zero as a numeral and its significance in mathematical calculations evolved gradually over centuries. It has contributions from various civilizations and scholars. The Babylonians, Mayans, and Indian mathematicians made early contributions.\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"What was the Role of Zero in Ancient Civilizations?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"In ancient civilizations, zero was used as a placeholder to denote an empty position in numeral systems. The Babylonians, Mayans, and Indian mathematicians independently used zero as a placeholder in their numerical systems, facilitating complex calculations.\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"How Did Zero Transition to Modern Mathematics?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"The knowledge of zero and the decimal system was transmitted to Europe through Arabic texts. It was gradually accepted in medieval Europe, with Fibonacci's Liber Abaci playing a pivotal role. Zero is now an indispensable part of modern mathematics, serving as the foundation for arithmetic operations, calculus, algebra, and various scientific and engineering disciplines.\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t\t\t\t]\n\t}\n<\/script>\n\n","protected":false},"excerpt":{"rendered":"<p>Zero, a number that may seem deceptively simple, holds a profound place in the realm of mathematics. In this comprehensive [&hellip;]<\/p>\n","protected":false},"author":53,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"Rational Number","_yoast_wpseo_title":"Is 0 a Rational Number - Is 0 an Integer - Who Invented 0","_yoast_wpseo_metadesc":"Zero, a Rational Number that may seem deceptively simple, holds a profound place in the realm of mathematics.","custom_permalink":"topics\/is-0-a-rational-number-is-0-an-integer-who-invented-0\/"},"categories":[8594,8591],"tags":[],"table_tags":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Is 0 a Rational Number - Is 0 an Integer - Who Invented 0<\/title>\n<meta name=\"description\" content=\"Zero, a Rational Number that may seem deceptively simple, holds a profound place in the realm of mathematics.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/infinitylearn.com\/surge\/topics\/is-0-a-rational-number-is-0-an-integer-who-invented-0\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Is 0 a Rational Number - 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