3Х = 1 11/23 : 8 2/17 = 34/23 : 138/17 = (34*17)/(138*23) = 578/3174 = 173/950
Х = 173/950 : 3 = 19/313 - ОТВЕТ
3Х = 1 11/23 : 8 2/17 = 34/23 : 138/17 = (34*17)/(138*23) = 578/3174 = 173/950
Х = 173/950 : 3 = 19/313 - ОТВЕТ