| 1 |
x |
8 |
+ |
1 |
= |
9 |
| 12 |
x |
8 |
+ |
2 |
= |
98 |
| 123 |
x |
8 |
+ |
3 |
= |
987 |
| 1234 |
x |
8 |
+ |
4 |
= |
9876 |
| 12345 |
x |
8 |
+ |
5 |
= |
98765 |
| 123456 |
x |
8 |
+ |
6 |
= |
987654 |
| 1234567 |
x |
8 |
+ |
7 |
= |
9876543 |
| 12345678 |
x |
8 |
+ |
8 |
= |
98765432 |
| 123456789 |
x |
8 |
+ |
9 |
= |
987654321 |
| 1 |
x |
9 |
+ |
2 |
= |
11 |
|
| 12 |
x |
9 |
+ |
3 |
= |
111 |
|
| 123 |
x |
9 |
+ |
4 |
= |
1111 |
|
| 1234 |
x |
9 |
+ |
5 |
= |
11111 |
|
| 12345 |
x |
9 |
+ |
6 |
= |
111111 |
|
| 123456 |
x |
9 |
+ |
7 |
= |
1111111 |
|
| 1234567 |
x |
9 |
+ |
8 |
= |
11111111 |
|
| 12345678 |
x |
9 |
+ |
9 |
= |
111111111 |
|
| 123456789 |
x |
9 |
+ |
10 |
= |
1111111111 |
|
| 9 |
x |
9 |
+ |
7 |
= |
88 |
|
| 98 |
x |
9 |
+ |
6 |
= |
888 |
|
| 987 |
x |
9 |
+ |
5 |
= |
8888 |
|
| 9876 |
x |
9 |
+ |
4 |
= |
88888 |
|
| 98765 |
x |
9 |
+ |
3 |
= |
888888 |
|
| 987654 |
x |
9 |
+ |
2 |
= |
8888888 |
|
| 9876543 |
x |
9 |
+ |
1 |
= |
88888888 |
|
| 98765432 |
x |
9 |
+ |
0 |
= |
888888888 |
|
| 1 |
x |
1 |
= |
1 |
|
| 11 |
x |
11 |
= |
121 |
|
| 111 |
x |
111 |
= |
12321 |
|
| 1111 |
x |
1111 |
= |
1234321 |
|
| 11111 |
x |
11111 |
= |
123454321 |
|
| 111111 |
x |
111111 |
= |
12345654321 |
|
| 1111111 |
x |
1111111 |
= |
1234567654321 |
|
| 11111111 |
x |
11111111 |
= |
123456787654321 |
|
| 111111111 |
x |
111111111 |
= |
12345678987654321 |
|
| 12345679 |
x |
9 |
= |
111111111 |
|
| 12345679 |
x |
18 |
= |
222222222 |
|
| 12345679 |
x |
27 |
= |
333333333 |
|
| 12345679 |
x |
36 |
= |
444444444 |
|
| 12345679 |
x |
45 |
= |
555555555 |
|
| 12345679 |
x |
54 |
= |
666666666 |
|
| 12345679 |
x |
63 |
= |
777777777 |
|
| 12345679 |
x |
72 |
= |
888888888 |
|
| 12345679 |
x |
81 |
= |
999999999 |
|
| 9 |
x |
9 |
= |
81 |
|
| 99 |
x |
99 |
= |
9801 |
|
| 999 |
x |
999 |
= |
998001 |
|
| 9999 |
x |
9999 |
= |
99980001 |
|
| 99999 |
x |
99999 |
= |
9999800001 |
|
| 999999 |
x |
999999 |
= |
999998000001 |
|
| 9999999 |
x |
9999999 |
= |
99999980000001 |
|
| 99999999 |
x |
99999999 |
= |
9999999800000001 |
|
| 999999999 |
x |
999999999 |
= |
999999998000000001 |
|
| 6 |
x |
7 |
= |
42 |
|
| 66 |
x |
67 |
= |
4422 |
|
| 666 |
x |
667 |
= |
444222 |
|
| 6666 |
x |
6667 |
= |
44442222 |
|
| 66666 |
x |
66667 |
= |
4444422222 |
|
| 666666 |
x |
666667 |
= |
444444222222 |
|
| 6666666 |
x |
6666667 |
= |
44444442222222 |
|
| 66666666 |
x |
66666667 |
= |
4444444422222222 |
|
| 666666666 |
x |
666666667 |
= |
444444444222222222 |
|
