(64 + 9 + 9) / (2 * 20 + 1) = _______? July 24, 2019 – by admin (64 + 9 + 9) / (2 * 20 + 1) = _______? A. 1 B. 3/2C. 2 D. 5/2 Explanation: (64 + 9 + 9) / (2 * 20 + 1) = 82/41 = 2