
Nathan B. answered 09/06/16
Tutor
5
(20)
Elementary and Algebraic skilled
If one bag holds 1/4 of a pound, then 4 bags hold one pound.
We have 9 pounds.
4 * 9 = 36
You will need 36 bags.
If you want to do the entire thing in mathematical terms, then you have:
9 / 1/4 = ____
When you divide by a fraction, you flip the numerator and denominator and multiply:
9 * 4 = 36 once again.