4 7 x 5 14 x 10 21 x 1 7 July 8, 2019 16 32 64 128 4) x / (1/4) = 4 7) x / 10 = 1/25 5) x / (7/13) = 1 8) x / (3/10) = 2 6) x / (2/18) = 18 3) 4/7 * x + 5/14 * x - 10/21 * x = 1/7 4) x - 5/12 * x = 1/4 4/7 x 14
