问题 解答题
直接写得数.
3
7
÷
3
7
=
5
6
-
3
4
=
63×
1
7
=
5
9
÷
3
5
=
2
3
÷
3
4
=
1
2
÷
1
5
=
1
6
+
5
6
=
2
3
-
2
5
=
3
4
×
9
35
+
3
4
×
26
35
=
5
7
×8÷
5
7
=
9×(
2
3
-
1
9
)
=
答案

3
7
÷
3
7
=1
5
6
-
3
4
=
1
12
63×
1
7
=9
5
9
÷
3
5
=
25
27
2
3
÷
3
4
=
8
9
1
2
÷
1
5
=
5
2
1
6
+
5
6
=1
2
3
-
2
5
=
4
15
3
4
×
9
35
+
3
4
×
26
35
=
3
4
5
7
×8÷
5
7
=8
9×(
2
3
-
1
9
)
=3.

多项选择题
单项选择题 A1/A2型题