问题 解答题
2
3
=
3
4
+
1
8
=
5
8
×
4
5
=
3-
2
3
=
0.12=
3
4
÷12
=
3
4
÷
3
8
=
0.125×16=3+
3
8
-3+
3
8
=
答案

2
3
=4,
3
4
+
1
8
=
7
8
5
8
×
4
5
=
1
2
3-
2
3
=2
1
3
0.12=0.01
3
4
÷12
=
1
16
3
4
÷
3
8
=2,
0.125×16=2,3+
3
8
-3+
3
8
=
3
4

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