Kevin uses 1 1/3 cups of flour to make one loaf of bread, 2 2/3 cups of flour to make two loaves of bread, and 4 cups of flour to make three loaves of bread. How many cups of flour will he use to make four loaves of bread?

1 Answer
Jan 20, 2016

5 1/3 "cups"

Explanation:

All you have to do is convert 1 1/3 "cups" into improper fraction to make it easier then simply multiply it to n number of loaves you want to bake.

1 1/3 "cups" = 4/3 "cups"

1 loaf:
4/3 * 1 = 4/3 "cups"

2 loaves:
4/3 * 2 = 8/3 "cups" or 2 2/3 "cups"

3 loaves:
4/3 * 3 = 12/3 "cups" or 4 "cups"

4 loaves:
4/3 * 4 = 16/3 "cups" or 5 1/3 "cups"