Question

16.7.1
One-fifth of the length of a foot-race is 7 miles. Find the length of the race.

Answer 1

The answer is 35/7 =7

Answer 2

35 miles

Explanation:

1/5 = 7

so each part is 7, which means that 5 parts would be 7*5.

7*5 = 35

cross check:

35/5 = 7

hope this helps :)