问题 解答题
直接写得数.
3
8
=
1
4
-
1
6
=
1-
6
7
=
4
9
÷36=
8-
1
8
×8=
7
10
×
7
10
=
70÷0.01=3.5+5.6=
1
2
+
1
4
=
1
4
÷0.5=
25÷
1
4
=
7
12
×
9
14
=
答案

3
8
=1
1
2
1
4
-
1
6
=
1
12
1-
6
7
=
1
7
4
9
÷36=
1
81
8-
1
8
×8=7;
7
10
×
7
10
=1;
70÷0.01=7000;3.5+5.6=9.1;
1
2
+
1
4
=
3
4
1
4
÷0.5=
1
2
25÷
1
4
=100;
7
12
×
9
14
=
3
8

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