S 4 cups of cereal. The box states that one serving of cereal is equal ti 4/5 cup. How many servings did Sandra eat?

Please explain and show work!

3 answers

How many cups did Sandra eat?
It would help if you proofread your questions before you posted them.

Do you mean "Sandra ate 4 cups"?

Four cups = 20/5

How many times does 4/5 go into 20/5?
1 serving = 0.8 cups

4 cups (1 serving/.8 cups) = 5 servings

or 4 * 1/ (4/5) = 20/4 = 5