9 1 6 3 1 4 July 8, 2019 16 32 64 128 9 1 6 3 4 5 4 1 9 х =- 3 1 6 9 1 6 3 3 4 as a fraction 2x 9 1 6 4x 3 1 2 1 3 9x 9 )= 1 6 24x 42
