EASY ADDITION. Be able to answer this in less than one minute.

1.7 + 6 =   26.1 + 3 =
2.5 + 3 =   27.2 + 8 =
3.9 + 4 =   28.6 + 5 =
4.6 + 2 =   29.8 + 8 =
5.7 + 6 =   30.6 + 6 =
6.3 + 2 =   31.9 + 4 =
7.1 + 9 =   32.5 + 4 =
8.5 + 9 =   33.3 + 7 =
9.8 + 3 =   34.1 + 8 =
10.6 + 7 =   35.6 + 3 =
11.8 + 7 =   36.9 + 3 =
12.7 + 4 =   37.1 + 6 =
13.2 + 3 =   38.4 + 4 =
14.8 + 1 =   39.8 + 4 =
15.7 + 6 =   40.1 + 3 =
16.1 + 8 =   41.6 + 3 =
17.8 + 9 =   42.4 + 7 =
18.2 + 8 =   43.9 + 4 =
19.6 + 7 =   44.5 + 6 =
20.3 + 2 =   45.4 + 4 =
21.6 + 3 =   46.6 + 3 =
22.9 + 9 =   47.9 + 5 =
23.1 + 7 =   48.5 + 4 =
24.2 + 5 =   49.7 + 9 =
25.1 + 2 =   50.9 + 2 =