问题 解答题
1
8
×2
=
5
6
×
1
3
=
3
4
×
4
9
=
2
3
×
3
10
=
5
8
×
2
5
=
7
6
×
3
7
=
6
11
×
4
5
=
2
3
×
1
9
=
答案

1
8
×2
=
1
4
5
6
×
1
3
=
5
18
3
4
×
4
9
=
1
3
2
3
×
3
10
=
1
5
5
8
×
2
5
=
1
4
7
6
×
3
7
=
1
2
6
11
×
4
5
=
24
55
2
3
×
1
9
=
2
27

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