问题 解答题
直接写出得数.
3
4
÷
3
5
=
5
4
+
1
4
=
7
4
÷
4
7
=
7
8
×
8
7
=
1÷0.25=
5
8
÷1=
1
3
÷3=
5
8
-
1
4
=
答案

3
4
÷
3
5
=
5
4
5
4
+
1
4
=
3
2
7
4
÷
4
7
=
49
16
7
8
×
8
7
=1,
1÷0.25=4,
5
8
÷1=
5
8
1
3
÷3=
1
9
5
8
-
1
4
=
3
8
故答案为:
5
4
3
2
49
16
,1,4,
5
8
1
9
3
8

填空题
单项选择题