4 2 12 12 July 8, 2019 16 32 64 128 0.75 4 12z )+ 2 12 4z 5 4 12 x 2 12 3x 4 4x 3 12x 2 12 4 12 divided by 2 12 12 4 x 2 12 8 4 12 2 12 as a fraction 38 4 x 12 2 12 3x 2 12x 12 x 4 8x