4 5 =- 12 9 x July 8, 2019 16 32 64 128 4 9 5 12 x 18 31 4 5 x 35 12 x 9 49 3 5 x 12 )=- 4 x 9 )+ 1 9 x 5 * 12 x 4 2x 1 4x 1 12 7 4 5 x 9 5 x 9 4 12 x 1 4 9 x 5 12 x 6 5 12 x 4 9 x 3 10 4 5 12 10 x 6 9 2 5 3x 4 10x 12 x 9 3x 5 12 x 4 9 as a fraction 63 9 12 x 4 5