0.2 + 0.1 + 0.2

0.3 + 0.2 + 0.1

0.5+0.2+0.3

1+0.4+0.2

1. 1.1 + 1.2 + 0.2

4.3 + 6 + 3.3

5.6+3.3+1.6

8.2 + 2.8 + 6.1

6.6 + 0.7 + 3.5

5.16 + 5.15 + 5.99