Here are the fuel efficiencies (in mpg) of 15 new cars. 42, 28, 18, 19, 23, 21, 36, 44, 30, 44, 32, 41, 22, 16, 27
What is the percentage of these cars with a fuel efficiency less than 32 mpg?

 28, 14, 48, 22, 14, 18, 52, 36, 32, 20, 12, 55 What is the percentage of these cars with a fuel efficiency less than 18 mpg?

Step-by-step explanation:

3/4 ÷ 3/4

step-by-step explanation:

basically divide any proper fraction with itself to fit the criteria.

so if we are using 3/4, then:

3/4 ÷ 3/4 = 1

so 1 is the quotient.

and the numerators for both these fractions is 3.   and if we divide the numerators:

3 ÷ 3 = 1

we see that quotient is equal to our original quotient as well.