4 x 1 2 16 0 July 8, 2019 16 32 64 128 1 4x 2 16 0 4 x 5 2 x 1 16 0 4 x 3 2 x 1 16 0 1 4 x 3 2 9 16 0 16 4 x 2 16 2x 1 1 0 4x4 = 16 4 x 1/16 16 x 4 / 2
