Question

A radio-controlled airplains uses 3/8 gallon of fuel each hour how much fuel will it use in a 1/4 hour

Answer 1

Hello! To solve this, all we have to do is 3/8 * 1/4 This is because you use 3/8 in one hour and you are trying to find how much gas is used in 1/4 hour. 3/8 * 1/4 is 3/32. The airplane will use 3/32 gallon of fuel in 1/4 hour.