12 2 x 2 7 5 July 8, 2019 16 32 64 128 25 x 3 2 12 * 5 x 2 7 0 12 2 x 7 2 4 1 ) = 58 2 x 7 2 12 52 4 7 12 x 2 2 5 12 divided by 7 2 x 2 x 5 12 x 22/7 12 5 x 2
