1 2 4x1 5 July 8, 2019 16 32 64 128 1 5x1 4x1 3x1 2 2 1 4x1 4 5 5x 4 x 1 2 x 1 3 X 2 1 5 x 3 1 4 4 1 8 x 5 1 2 6 1 4 x 2 1 5 2 3x 1 x 1 4 5 3 1 2 9 x 1 4 5 1 4 x 1 5 5 2x 2 4 1 5 x 2 1 7 X/2-1/5=x/3+1/4 класс 8 2 1 4 x 5 1 3 12 1 5x 1 4 1 2 x 5 4 5 3 10 x 1 1 2 5 1 2 x 2 1 4 in fraction