1 12 x 3 4 5 6 July 8, 2019 16 32 64 128 4 5 6 x 7 12 1 3 12 4/5 х 3 3/4 A 1 2 3 4 5 6 5/6 * x - 1/12 * x + 1/2 * x = 3 3/4