Question

Michael cycled a distance of 12 5/6miles in 2/3hours. What is his cycling unit rate in miles per hour?

A. 4/77
mile per hour
B. 6 5/9
miles per hour
C. 12 2/3
miles per hour
D. 19 1/4
miles per hour

Answer 1

The answer to your question is D

Answer 2

12 5/6 divided by 2/3

Put into improper fraction

77/6 divided by 2/3

Keep change flip

77/6 x 3/2

(Simplified)

77/2 x 1/2 = 77/4

77/4 = 19 1/4

The answer is D