Verified answer

1)3,4:0,85*1,55=6,2

2)11,28+6,2=17,48

3)17,48:4,6= 3,8

4)3,8-0,8=3

Verified answer

1) 3,4:0,85=4

2)4*1,55= 6,2

3)11,28+6,2= 17,48

4)17,48:4,6= 3,8

5)3,8 - 0,8=3