1 4 x 3 1 2 x 10 ≦ 0 July 8, 2019 16 32 64 128 6 8 3 4 x 1 2 1 x 1 10 x 0 1 + 2 + 3 + 4 = 10 1/2 x 10 x 4 1/4 x / 10 = 32 / 0 4