2 9 x 4 7 July 8, 2019 16 32 64 128 2 9 x 4 7 as a fraction 2 9 х 4 7 2 x 9 )- 7x 4 2 9 х )- 3 5 4 7 X 2 9 x 3 4 7 2 x 9 )+ 7 4 x 1 )+ 1 X 2 4 9 x 7 6 4 2 8 x 9 7 3 1 2 7 9 x 4 2 5x 2 21 x 9 4 x 7 3 1 1 3 5 2 9 x 4 7 2 7 x 4 7 )= 9 45 2 x 9 )- 7x 4 simplified 9 2 x 4 )= 3x 7
