Question

A size 7​ women's shoe measures 9.02 inches and a size 7 1/2 measures 9 1/5 inches. What is the difference in length between a size 7 and a 7 1/2 size​ shoe?

The difference in length between a size 7 and a 7 1/2 size shoe______ inches.

Answer 1

Answer:

0.18

Step-by-step explanation:

1/5 as a decimal is 0.2 and 0.2 - 0.02 = 0.18  

Answer 2

.18 inches because 1/5 is .20 and .20-.02 is .18