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