7 2 9 5 8 3 July 8, 2019 16 32 64 128 3 8 5 7 2 9 are rational numbers 7 9 9 5 2 4x2 4 5 1 8 3x100 1 4 7 2 lo 5 8 3 6 9 8 2 9 7 3 5 as a fraction