Arecipe calls for 3 3/4 cups of milk. if the recipe is doubled, how much milk is needed?

Initially, milk needed = 3 3/4 = 15/4

If it doubles, 15/4 * 2 = 30/4 = 15/2 in fraction form

OR 7.5 in decimal form

OR 7 1/2 in mixed form

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.