Hugh made a recipe that yields 5 and 1 over 4 cups. If each serving is 1 over 2 cup, which expression will help Hugh determine the number of servings his recipe will yield?
a. 5 and 1 over 4 ⋅ 1 over 2
b. 5 and 1 over 4 + 1 over 2
c. 5 and 1 over 4 ÷ 1 over 2
d. 5 and 1 over 4 − 1 over 2