Question

Помогите решить примеры 6 класс ​

Answer 1

(3/4 - 1/3) : 5/7 / (1/4 + 2/3) * 6/11 = (9/12 - 4/12) * 7/5 / (3/12 + 8/12) * 6/11 = 5/12 * 7/5 / 11/12 * 6/11 = 7/12 / 1/2 = 7/6 = 1 1/6