X
1X1
1
2-1
1
7+7
14
1 and 1
1 R0
1+1
2
100X5
500
15-5
10
40+45
85
7 and 1
7 R0
25+5
30
700X4
2800
25-5
20
70+75
145
300 and 50
6 R0
61-1
60
10,000X50
500000
1400-700
700
700+710
1410
99999 and 9
11111 R0
20+2
22
1562X61
95282
12345-3564
8781
71345+39453
110798
37154 and 4
9288 R5
50-50
0