9 x 2 )- 16 9 x 1 July 8, 2019 16 32 64 128 9 * 16 x 2 * 12 x 32 * 9 x 0 1 9 16 x 2 x 9 32 16 2 x 9 11 x 6 9 9 x 8 = 9 x 16/9 16 x-9=1/2