1 2 x 7 4 July 8, 2019 16 32 64 128 1 2 x 7 4 as a fraction 1 2 x 7 42 35 1 2 x 4x 7 1 2 x 4 7 8 2 1 7 x 4 3 8 2 1 7 x 4 5 1 2 x 7 3 4 1 2x 2 4x 7 1 2 x 5 3 =- 7 4 1 2 x 5 4 )= 7 8 1 2 x 3 4x 7 1 3 x 2 2x 7 4 1 2 x 6 2x 7 )- 4 2 1 6 x 7 4 5 1 2 x 7 )/ 2 =- 3x 4