2 7 4 3 July 8, 2019 16 32 64 128 2 7 4 3 5 2 7 4 )+ 3 1 5 2 7 4 3 8 2 7 4 3 1 2 7 4 3 as a fraction 2 7 3 4 x 6 7 2 4 3 6 5 2 7 3x 4 7 2 4 3 x 1 2 4 7 3 1 9 (- 7 2 4 3 )(- 6 2 7 3 4 9 2 7 3 4 11 2 3u 7 )=- 4 3 2u 2 7 x 4 3