Kim made three quiches for a party: cheese, spinach, and mushroom. The cheese quiche was cut into 8 equal pieces, the spinach quiche was cut into 16 equal pieces, and the mushroom quiche was cut into 4 equal pieces. At the party, people ate 5 pieces of the cheese, 9 pieces of the spinach, and 2 pieces of the mushroom. Which quiche did people eat the most of? Identify the fractions in numerical order from greatest to least.

A. 9/16, 5/8, 2/4: The spinach quiche was eaten the most.

B. 5/8, 9/16, 2/4: The cheese quiche was eaten the most.

C. 16, 8, 4: The cheese quiche was eaten the most.

D. 10/16, 8/16, 9/16: The cheese quiche was eaten the most.

To determine which quiche was eaten the most, we need to compare the fractions and find the greatest.

The fractions in numerical order from greatest to least are 9/16, 5/8, 2/4.

Therefore, the answer is A. 9/16, 5/8, 2/4: The spinach quiche was eaten the most.