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

1.4 + 1 =   26.1 + 7 =
2.4 + 3 =   27.4 + 2 =
3.6 + 3 =   28.2 + 3 =
4.6 + 5 =   29.2 + 1 =
5.1 + 6 =   30.5 + 3 =
6.3 + 5 =   31.2 + 1 =
7.7 + 9 =   32.6 + 7 =
8.2 + 8 =   33.6 + 9 =
9.2 + 5 =   34.2 + 1 =
10.7 + 2 =   35.1 + 5 =
11.7 + 8 =   36.7 + 7 =
12.5 + 5 =   37.3 + 2 =
13.4 + 3 =   38.4 + 7 =
14.3 + 8 =   39.4 + 7 =
15.6 + 5 =   40.8 + 8 =
16.8 + 1 =   41.8 + 4 =
17.8 + 9 =   42.7 + 8 =
18.7 + 1 =   43.6 + 9 =
19.5 + 9 =   44.5 + 7 =
20.1 + 4 =   45.4 + 8 =
21.7 + 4 =   46.7 + 9 =
22.7 + 8 =   47.5 + 5 =
23.2 + 2 =   48.3 + 3 =
24.9 + 9 =   49.7 + 4 =
25.5 + 8 =   50.5 + 9 =