Need help with this decimal division word problem please.

Question

Aiden's car has 14.7 gallons of gas. He drove for 366 miles and found out that he still had 2.7 gallons of gas remaining in the tank. How many miles did his car run for each gallon of gas?

Answer 1

Aiden drove 366 miles on 12 gallons (in your first sentence, the word 'has' should have been 'had').

 

So you can divide 366 miles by 12 gallons.  That's the "MPG" calculation.  Time for your calculator to come into use.