Question

A piece of blue yarn is 7 2/10 yards long. A piece of pink yarn is 6 times as long as the blue yarn. What is the total length of the blue and pink yarn?

Answer 1

50 2/5

Explanation:

7 2/10 can be converted to 72/10

72/10 x 6 is 432/10

432/10 simplified is 43 2/10

7 2/10 + 43 2/10 is 50 2/5