1 |
2 |
3 |
4 |
5 |
6 |
99 |
100 |
2 |
3 |
4 |
5 |
6 |
7 |
98 |
99 |
則A×B=
1 |
2 |
2 |
3 |
3 |
4 |
4 |
5 |
98 |
99 |
99 |
100 |
1 |
100 |
1 |
10 |
因為A的每個因數(shù)都小于B的每個因數(shù),
所以A<B.
因此 A×A<A×B=(
1 |
10 |
即 A<
1 |
10 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
99 |
100 |
1 |
10 |
1 |
2 |
3 |
4 |
5 |
6 |
99 |
100 |
2 |
3 |
4 |
5 |
6 |
7 |
98 |
99 |
1 |
2 |
2 |
3 |
3 |
4 |
4 |
5 |
98 |
99 |
99 |
100 |
1 |
100 |
1 |
10 |
1 |
10 |
1 |
10 |