Question

I don't know I need help.

Which of the following numbers can be expressed as repeating decimals?

3 over 7, 2 over 5, 3 over 4, 2 over 9

2 over 9 and 3 over 4
3 over 7 and 2 over 5
2 over 5 and 3 over 4
3 over 7 and 2 over 9

Answer 1

2/9 = 0.2 repeating

3/7 = 0.428571 repeating

Explanation: