To reduce a rational number to its standard form, its numerator and denominator are divided by their:

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

LCM

HCF

Product

Multiple

answer is B.

(Unlock A.I Detailed Solution for FREE)

Best Courses for You

JEE

NEET

Foundation JEE

Foundation NEET

CBSE

Detailed Solution

We need to determine what should be divided from its numerator and denominator to reduce a rational number to its standard form.
A rational number is said to be in its standard form when its denominator is a positive integer and there are no common factors between the numerator and the denominator.
Also, we know that HCF or the highest common factor of a number is the largest possible factor which divides the number without leaving any remainder.
So, in order to reduce a rational number to its standard form, we divide the numerator and denominator by such a factor which is common to both, so that there are no other factors left, except 1.
For example: