1.7 - 5 = 210 - 7 = 314 - 5 = 913 - 9 = 43 - 1 = 2
2.13 - 6 = 74 - 3 = 113 - 4 = 910 - 8 = 212 - 7 = 5
3.11 - 2 = 913 - 7 = 64 - 1 = 311 - 9 = 214 - 8 = 6
4.6 - 0 = 69 - 5 = 46 - 4 = 29 - 6 = 316 - 9 = 7
5.11 - 7 = 411 - 4 = 75 - 1 = 412 - 5 = 718 - 9 = 9
6.5 - 4 = 15 - 3 = 27 - 2 = 515 - 9 = 612 - 3 = 9
7.18 - 9 = 912 - 7 = 515 - 6 = 97 - 1 = 66 - 5 = 1
8.2 - 0 = 213 - 8 = 59 - 3 = 68 - 7 = 16 - 5 = 1
9.9 - 0 = 910 - 9 = 112 - 5 = 712 - 6 = 66 - 3 = 3
10.17 - 9 = 811 - 5 = 611 - 5 = 611 - 4 = 72 - 1 = 1
11.13 - 5 = 89 - 5 = 48 - 2 = 62 - 2 = 011 - 8 = 3
12.14 - 6 = 88 - 6 = 29 - 8 = 19 - 8 = 110 - 5 = 5
13.11 - 9 = 210 - 8 = 213 - 5 = 811 - 6 = 56 - 4 = 2
14.5 - 3 = 216 - 7 = 914 - 9 = 57 - 3 = 48 - 6 = 2
15.3 - 1 = 24 - 3 = 113 - 4 = 96 - 1 = 53 - 3 = 0
16.8 - 4 = 416 - 8 = 86 - 2 = 49 - 2 = 79 - 3 = 6
17.5 - 2 = 34 - 2 = 26 - 1 = 512 - 3 = 917 - 8 = 9
18.10 - 1 = 93 - 0 = 314 - 9 = 513 - 6 = 710 - 2 = 8
19.9 - 7 = 23 - 2 = 110 - 9 = 19 - 4 = 510 - 3 = 7
20.15 - 8 = 79 - 1 = 88 - 2 = 613 - 7 = 613 - 9 = 4

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