An equivalent fraction for 21 28?

6/8, 9/12, 12/16, 15/20,...

To get the equivalent fractions of 21/28:

1. Reduce the given fraction to its lowest term so as to get equivalent fractions of lesser value. 21/28 = 3/4

2. Multiply 3/4 by 2/2, 3/3, 4/4, 5/5,...

3/4 * 2/2 = 6/8

3/4 * 3/3 = 9/12

3/4 * 4/4 = 12/16

3/4 * 5/5 = 15/20

Equivalent fractions of 21/28 = 6/8, 9/12, 12/16, 15/20,...