5 5 7 3 1 2 July 8, 2019 16 32 64 128 5 5 7 1 2 3 5 6 7 3 1 2 5 6 7 3 1 2 as a fraction 4 5 7 3 1 2 5 2 7 3 1 2 as a fraction X 5 7 3 5 x 1 2 5 5 7 1 3 5 x 4 2 3 1 2x 5 7 3 5 2 x 5 )- 5 2x 1 )= 7 3 x
