Question

Jay rides his bike 6 3/4 miles in 1/3 hour. What is his average speed?

Answer 1

There are three 1/3's in 1 hour: 1/3 +1/3 +1/3 = 3/3 = 1

Multiple the distance he rode by 3:

His speed is: 6 3/4 x 3 = 20 1/4 miles per hour