10 9 2 5 July 8, 2019 16 32 64 128 10 9 2 (- 53 10 9 * 2 54 9 10 2 5 as a fraction 9 10 2 50 10 2 9 5 8 9 10 2 5 6 10 9 x 2 5 7 10 9 2 5 9 10 5 2 3 10 9 x 2 5 as a fraction 1 10 9 2 5 10 9 times 2 5 Subtract 9 10 2 5 9 10 e 2 5 e 9 10 divide 2 5