Question

Find the equivalent fraction of 64/84 with denominator 21

Answer 1

Answer:

16/21

Step-by-step explanation:

64/84 (divide by 2/2) = 32/42

32/42 (divide by 2) = 16/21

Answer 2

let the numerator be x.

64/84=x/21

64×21=84×x

64×21=84x

84x=64×21

x=64×21/84

x=16