问题 解答题
我能直接写出得数
3
4
=
3
7
÷6=
4
5
÷
5
4
=
1
3
×0.15=
1÷3×
1
3
=
3
5
+
1
2
=
16÷
4
9
=
5
9
×
3
10
=
答案

3
4
=5
1
4
3
7
÷6=
1
14
4
5
÷
5
4
=
16
25
1
3
×0.15=0.05
1÷3×
1
3
=
1
9
3
5
+
1
2
=1.1
16÷
4
9
=36
5
9
×
3
10
=
1
6

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