1 2 1 5 9 July 8, 2019 16 32 64 128 1 2 1 9 5 6 3 1 2 1 5 9 7 1 2 * 1 5 9 2 1 6 1 5 9 as a fraction 2 1 8 1 5 9 1 x 2 5 1 9 (- 1 2 7 x 1 5 9 1 2 5 9 as a fraction 1 2 5 9 10 3 1 2 x 1 5 9 1 2 5 9 11 1 2 5 99 2 1 4 x 1 5 9 2/5 divided by 9 1/2 1 9c 1 2 5 7