2 2 9 x 4 5 July 8, 2019 16 32 64 128 2 2 9 x 4 5 as a fraction 2 x 6 2 x 9 4 5 1 2 5x 2 9 x 2 )= 4 2 9 10 x 4 2 5 1 2 7 9 x 4 2 5x 1 2 5 2 x 9 4 8 5 4 2 2 3 1 x 9 5 4 5 x 2 ) - 2 (- 9 2x 3x 9 2 3 x )= 4 2 x 5 2 4/9 x 2 2 x 2 5
