Помогите решить срочно -8 9\11+(3 7\11) -4\9+(-13\5) -11\25+(-13\30) -2 11\12+(-6 5\8)
- 8 9/11 + 3 7 /11 = - 5 2/11 -4/9-13/5 = -20/45-39/45=-59/45=- 1 14/45 -11/25-13/30=-66/150-65/155=-133/150 - 2 11/12- 6 5/8 = -2 22/24-6 20/24=-8 2/24=- 8 5/8