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

1.5 5 = ______________  26.2 2 = ______________
2.8 8 = ______________  27.4 1 = ______________
3.5 2 = ______________  28.6 2 = ______________
4.9 8 = ______________  29.9 4 = ______________
5.6 2 = ______________  30.8 4 = ______________
6.8 4 = ______________  31.9 2 = ______________
7.8 7 = ______________  32.4 1 = ______________
8.6 2 = ______________  33.9 3 = ______________
9.4 1 = ______________  34.9 7 = ______________
10.5 3 = ______________  35.3 3 = ______________
11.8 6 = ______________  36.8 4 = ______________
12.3 1 = ______________  37.6 3 = ______________
13.9 7 = ______________  38.2 1 = ______________
14.6 1 = ______________  39.4 1 = ______________
15.7 5 = ______________  40.3 2 = ______________
16.5 2 = ______________  41.7 6 = ______________
17.9 3 = ______________  42.9 4 = ______________
18.7 5 = ______________  43.4 4 = ______________
19.7 4 = ______________  44.3 2 = ______________
20.8 8 = ______________  45.9 4 = ______________
21.9 6 = ______________  46.6 4 = ______________
22.6 2 = ______________  47.3 3 = ______________
23.9 3 = ______________  48.5 3 = ______________
24.8 3 = ______________  49.5 1 = ______________
25.4 2 = ______________  50.6 4 = ______________