Question

Which of the following is not an equivalent fraction of 4/5?

a) 8/10 b) 40/50 c) 12/15 d) 16/15​

Answer 1

d) 16/15

Explanation:

8/10 when two as a common factor for the denominator and numerator is divided in each it leaves 4/5

40/50 when the zeros cancel out leaves 4/5

12/15 when 3 as a common factor for the denominator and numerator is divided in each it leaves 4/5