Banner 0
Banner 1
Banner 2
Banner 3
Banner 4
Banner 5
Banner 6
Banner 7
Banner 8
Banner 9

Q.

Write Question Image in decimal form and say what kind of decimal expansion it has:


see full answer

Your Exam Success, Personally Taken Care Of

1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.
An Intiative by Sri Chaitanya

a

0. 230769, terminating and non-repeating

b

0. 230769, non-terminating and repeating

c

0. 230769, non-terminating and non-repeating

d

0. 230769, terminating and repeating

answer is B.

(Unlock A.I Detailed Solution for FREE)

Best Courses for You

JEE

JEE

NEET

NEET

Foundation JEE

Foundation JEE

Foundation NEET

Foundation NEET

CBSE

CBSE

Detailed Solution

Concept: To solve this question, run a long division. Divide 3 by 13 until no further division is possible, or until the number after the decimal point of the quotient is repeated. If the number 3 is completely divided by 13 and cannot be divided any further,  it is said to be finished. If the division lasts indefinitely, it is said to never end. When a number begins to repeat, we say it repeats. If the number is decimal and does not follow a particular repeating pattern, it is said to be non-repeating.
By using long division method divide 3 by 13
Question ImageTherefore, the number of digits after the decimal point of the quotient is repeated and  never ends.
Therefore, the decimal number Question Image is 0. 230769 and never ends and repeats.
Hence, the correct answer is option (2)
 
Watch 3-min video & get full concept clarity
score_test_img

courses

No courses found

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Get Expert Academic Guidance – Connect with a Counselor Today!

best study material, now at your finger tips!

  • promsvg

    live classes

  • promsvg

    progress tracking

  • promsvg

    24x7 mentored guidance

  • promsvg

    study plan analysis

download the app

gplay
mentor

Download the App

gplay
whats app icon
personalised 1:1 online tutoring