Question

найдите значение （4 11/14-5 2/7）:-1/6+0.25

Answer 1

1) 6714 - 377 = 67-74 14 = - 714 = - 12

2) ( - 12) : ( - 16) = 12 * 61 = 3

3) 3 + 0,25 = 3,25