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

1.2 1 = ______________  26.6 4 = ______________
2.7 1 = ______________  27.9 1 = ______________
3.2 2 = ______________  28.8 1 = ______________
4.4 4 = ______________  29.8 1 = ______________
5.6 1 = ______________  30.7 4 = ______________
6.1 1 = ______________  31.4 1 = ______________
7.7 1 = ______________  32.7 7 = ______________
8.9 7 = ______________  33.8 1 = ______________
9.8 7 = ______________  34.8 1 = ______________
10.4 2 = ______________  35.5 1 = ______________
11.4 4 = ______________  36.4 1 = ______________
12.9 3 = ______________  37.8 7 = ______________
13.8 4 = ______________  38.6 6 = ______________
14.2 1 = ______________  39.5 1 = ______________
15.9 7 = ______________  40.9 8 = ______________
16.6 1 = ______________  41.8 7 = ______________
17.8 7 = ______________  42.5 2 = ______________
18.6 6 = ______________  43.4 1 = ______________
19.6 5 = ______________  44.9 1 = ______________
20.3 2 = ______________  45.6 2 = ______________
21.8 4 = ______________  46.7 5 = ______________
22.9 4 = ______________  47.9 7 = ______________
23.1 1 = ______________  48.9 5 = ______________
24.8 1 = ______________  49.6 2 = ______________
25.9 4 = ______________  50.6 3 = ______________