Question

Find each unit rate.
4/5of a chapter in 3/10 hour

Answer 1

8/3mph

Explanation:

you must multiply both fractions by the reciprocal of 3/10 which is 10/3

(4/5 * 10/3) / (3/10 * 10/3)

(40/15) / (30/30)

(8/3) / 1

8/3 /1 = 8/3