Question

Which fraction, when written as a decimal number, is a repeating decimal?

9/20
23/99
3/40
9/8

Answer 1

23/99

Explanation:

23/99 !!!!!!!!!!!!!!!!!!!!!!

Answer 2

Im not sure but i think the answer is 9/20, A.

Explanation:

I worked them out and 9/20 was repeating.

I hope this helps you :)