问题 解答题
直接写得数.
0.32=

0.12+1.08=

1
5
+
3
5
=

4
5
-
1
6
=
1
4
+
1
4
=
3
7
-
3
14
=
1
4
-
1
12
=
7
8
+1
1
4
=
答案

0.32=0.09,

0.12+1.08=1.2,

1
5
+
3
5
=
4
5

4
5
-
1
6
=
19
30
1
4
+
1
4
=
1
2
3
7
-
3
14
=
3
14
1
4
-
1
12
=
1
6
7
8
+1
1
4
=2
1
8

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