(64 + 9 + 9) / (2 * 20 + 1) = _______?

(64 + 9 + 9) / (2 * 20 + 1) = _______?

A. 1
B. 3/2
C. 2
D. 5/2
Explanation:
(64 + 9 + 9) / (2 * 20 + 1) = 82/41 = 2