5 . 5 =

3 . 4 =

2 . 7 =

5 . 50 =

30 . 4 =

2 . 70 =

50 . 5 =

300 . 4 =

2 . 700 =

5 . 500 =

4 . 30 =

20 . 7 =

500 . 5 =

4 . 300 =

200 . 7 =