问题 解答题
直接写出得数:
3
14
=

6
7
÷6=

4
5
÷
5
4
=

3
7
÷
7
8
=

1÷3×
1
3
=
5-
3
7
=
1
8
÷
5
2
=
3
4
+
1
2
=
7
24
×
3
14
=
1
2
×
1
3
÷
1
3
×
1
2
=
答案

3
14
=
3
2

6
7
÷6=
1
7

4
5
÷
5
4
=
16
25

3
7
÷
7
8
=
24
49

1÷3×

1
3
=
1
9
5-
3
7
=4
4
7
1
8
÷
5
2
=
1
20
3
4
+
1
2
=
5
4
7
24
×
3
14
=
1
16
1
2
×
1
3
÷
1
3
×
1
2
=
1
4
故答案为:
3
2
1
7
16
25
24
49
1
9
、4
4
7
1
20
5
4
1
16
1
4

单项选择题
单项选择题