<span>3 tanks because he can do 400 miles on tank, and he's goin 1,100 miles, he does 400 miles with first tank, next tank he gets to 800 miles, and then he uses 3/4 of last tank to get to 1,100, he will then have 100 miles left on the tank though.</span>
4/3 or 1.3333 or 1 1/3 they are the same thing just in varies forms
The "9" in the second term is a coefficient.
You have to divide 90 and 5
The answer to your question is 2.
