7 2 5 4 1 9 July 8, 2019 16 32 64 128 2 4 5 x 1 7 9 2 4 7 х 1 5 9 2 4 5 m 7 1 9 7 1 9 2 4 5 as a fraction Estimate 4 2 5 1 7 9 by rounding to the nearest half 4 2 5 − 1 7 9 ≈ 7 1 9 minus 2 4 5 in fraction form 7 4 1 4x =- 9 2 5 12x 7 1 9 minus 2 4 5 7 9 9 5 2 4x2 4 5 1 8 3x100
