6 4x1 6 July 8, 2019 16 32 64 128 6 4 x 1 = 6 6.1x6 4x1 6 4x1 6x1 6 1 4 x 6 1 64 Y 4 1 6 x 6 6 1 x 9 4 6 6 1 4 x 60 4 7 x 6 1 6 6 x 4 1/4 6 + 4 = 4 6 x 4 1/6 6 x 1 1/4
