Question

how -13/15 is not a terminating decimal step by step​

Answer 1

Answer:

to get a terminating decimal expansion, the prime factorisation of the denominator should be in form 2^n 5^m

Step-by-step explanation:

the prime factorisation of 15 = 3×5

so the denominator is not in form 2^n 5^m.

so it's not a terminating decimal expansion.