X 1 6 (- 3 )=( 1 8 (- 5 July 8, 2019 16 32 64 128 X 1 6 3 8 0 5 3 * 9 x 1 5 * 6 x 1 8 * 2 2x 0 1) x / (1/6) = 3 8 0 5