Question

A robot can complete 4 tasks in 3/4 hour. Each task takes the same amount of time.

a. How long does it take the robot to complete one​ task?
b. How many tasks can the robot complete in one​ hour?

Answer 1

3/16 and 16/3

Explanation:

4 tasks can be done in 3/4 of an hour.

Dividing by 4, we can see 1 task gets done in 3/16 hour.

Dividing by 3/4, we see that 16/3 tasks are done in 1 hour.