Question

What are conditions can write q for non-terminating decimal inp/q​

Answer 1

Step-by-step explanation:

The condition to be satisfied by q so that a rational number p/q has a non terminating decimal expansion is not of the form 2^m × 5ⁿ, where m and n are non negative integers. Here, prime factors of 13 are not of the form 2^m × 5ⁿ,so it will not have a terminating decimal expansion