12 4 5 1 July 8, 2019 16 32 64 128 12 4 5 16 12 4 5 10 12 4 5 15 12 4 5 11 12 4 5 13 4 12 5 18 12 4 17 5 4 12 5 1 2 4 12 5 19 12 4 x 5 1 12 4 5 x 15 12 4 5 12 12 3 5 4 1 4 12 x 5 11 4 5 1 12 as a fraction