Question

Alison has 1/2 cup of yogurt for making fruit parfait. Each parfait requires 1/8 cup of yogurt. How many parfait can she make

Answer 1

1/2=0.5
1/8=0.125
You're either dividing or multiplying but I'm not sure.

Answer 2

number = (1/2) ÷ (1/8)
= (1/2)(8/1) = 4

or
0.5 ÷ 0.125
= 4