Question

(8,94+9,39):(7,57-1,4*2,05)

Answer 1

8,94+9,39)/(7,57-1,4*2,05)=
18,33/(7,57-2,87)=
18,33/4,7=
3,9

Answer 2

(8,94+9,39):(7,57-1,4*2,05)=3,9
1)1,4*2,05=2,87
2)8,94+9,39=18,33
3)7,57-2,87=4,7
4)18,33:4,7=3,9

Answer 3

Спасибки!