Выполните действия. 5) 4 1/8×6/11÷2 1/4; 6) 1 1/7×3/4÷3/10
5) 33/8 * 6/11 * 4/9 = 1 6) 8/7 * 3/4 * 10/3 = 20/7 = 2 6/7