1.3+4.5
5.7+5.9
6.9+4.7
1.3+2.3
4.3+4.5
5.7+5.8
1.2+2.3
4.1+4.2
5.3+7.3
3.7+3.5
1.9+4.9
9.4+2.4
4.7+7.8
7.8+8.7
3.7+7.8
4.9+4.1
6.5+6.9
8.7+1.9
8.7+1.8
8.7+2.8
8.7+3.8
9.6+4.6
9.6+4.5
9.7+4.8
5.9+4.9
