2 1 4 2 7 8 July 8, 2019 16 32 64 128 2 1 *(- 4 )- 7 8 (- 6 2 1 4 5 7 8 3 1 4 2 7 8 2 1 4 5 7 8 in fraction 3 1 4 2 7 8 as a fraction 1 2 4 7 8 9 2 1 4 x 7 8 2 1 4 7 8 as a fraction 2 1 4 x1 7 8
