7 4 2 1= July 8, 2019 16 32 64 128 7 4 2 1 7 4 2 10 7 4 2 16 7 4 2 11 7 4 2 12 7 4 2 1 3 7 4 2 14 (- 7 (+ 4 (- 2 )+ 15 7 4 2 1 5 7 4 1 2 as a fraction 7 4 1 2 in fraction form 7 4 1 2 6 8 7 2 4 10 5 4 7 2 1 3 as a fraction 4 7 * 2 1 8