12 1 4 times 3 July 8, 2019 16 32 64 128 12 4 5 times 3 1 8 12 1 4 times 3 1 2 9 1 4 times 12 1 3 12 1 2 times 5 3 4 12 3 8 times 9 1/4 12 times 12 3/4times 12 4 times 12
