Question

Which number would divide the numerator and the denominator of the first fraction to yield the second fraction?

A) 5/5

B) 12/12

C) 15/15

D) 4/4

E) 3/3

Answer 1

E) 3/3

Explanation:

12/15 ÷ X = 4/5

We need to divide the top and bottom by 3/3

12 ÷3 =4

15÷3 = 5