Using the Factor Label Method
Your car can drive 400 miles on a tank of 25 gallons.
How far can it drive on 53 gallons?
Round your answer to the nearest mile.
53 gallons ×\displaystyle \times =
1
How many gallons are needed to drive 1,120 miles?
Round your answer to the nearest tenth of a gallon.
1,120 miles ×\displaystyle \times =
1