Выполните деление: -51,34 : (-1,7)= - 1 3/8 : 4/11= 4/7 : ( - 1 2/7)
-51,34 : (-1,7)=30,2 - 1 3/8 : 4/11=- 11/8 : 4/11 = - 11/8 × 11/4 = - 121/32 = - 3 25/32 4/7 : ( - 1 2/7) =4/7 : ( - 9/7) = 4/7 × ( - 7/9) = - 4/9