问题 解答题
直接写得数.
1
2
×
1
3
=
4
14
×3=
4
5
=
1
2
÷
1
4
=
2
5
×
1
6
=
4
13
×39=
7
8
×
3
14
=
3
5
÷
1
6
=
4
5
÷
4
5
=
6
7
÷3=
答案

1
2
×
1
3
=
1
6
4
14
×3=
6
7
; 0÷
4
5
=0;
1
2
÷
1
4
=2;
2
5
×
1
6
=
1
15

4
13
×39=12;
7
8
×
3
14
=
3
16
3
5
÷
1
6
=
18
5
4
5
÷
4
5
=1;
6
7
÷3=
2
7

故答案为:

1
6
6
7
,0,2,
1
15
,12,
3
16
18
5
,1,
2
7

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