Question

If it takes 13 cup of flour to make 14 of a cake, how many cups of flour are needed to make a whole cake?

Answer 1

Im guessing you meant it takes 1/3 cups of flour to make 1/4 of a cake not "14"

Explanation:

in that case you would do

1/3+1/3+1/3+1/3

or 1/3*4

which would be 4/3

or

1 1/3