问题 解答题
3
8
+
1
4
=
3
5
=
3
8
×0.25=
1
5
÷
1
3
=
1
4
×
1
4
=
9-
1
5
=
14
23
÷42=
1
5
=
答案

3
8
+
1
4
=
5
8
3
5
=10,
3
8
×0.25=
3
32
1
5
÷
1
3
=
3
5
1
4
×
1
4
=
1
16
9-
1
5
=8
4
5
14
23
÷42=
1
69
1
5
=5;
故答案为:
5
8
,10,
3
32
3
5
1
16
,8
4
5
1
69
,5.

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