Question

Bella fills Her gas tank with 13 1/2 gallons of gas. After driving the car she has 11 4/5 gallons left. How much gas did Bella use?

Answer 1

1.7 gallons

Explanation:

You would chand the 1/2 and 4/5 into tenths by multiplying 1/2 by 5 getting 5/10 then multiplying 4/5 by 2 to get 8/10 so you would have 13 5/10- 11 8/10 to get 1.7 gallons left.