35×
3
5 =21
2
21 ×
7
18 =
1
27
1
5 ×
5
4 =
1
4
5
9 ×
1
10 =
1
18
24×
5
6 =20
3
10 ×
2
3 =
1
5
3
7 ×
1
6 =
1
14 0×8
1
99 ×99=0
35×
3
5 =21
2
21 ×
7
18 =
1
27
1
5 ×
5
4 =
1
4
5
9 ×
1
10 =
1
18
24×
5
6 =20
3
10 ×
2
3 =
1
5
3
7 ×
1
6 =
1
14 0×8
1
99 ×99=0