Q. 94.4( 29 Votes )

Without actually

Answer :

Simplifying the given fraction




and we know,, 
if  is a rational number, such that the prime factorisation of q is of the form 2n5m where n, m are non-negative integers. Then x has a decimal expansion which terminates.


Hence, it terminates.

Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
caricature
view all courses