Question

Using a rain gauge, Gerry determined that

1
2
inch of rain fell during
3
4
of an hour. What is the unit rate of rainfall in inches per hour?

Answer 1

2/3

Explanation:

1/2 ÷3/4 =

1/2 ×4/3 = 4/6

4/6 ÷2 = 2/3 is the answer