问题 解答题
直接写出得数
11-1.1=
1.26÷0.3=12.5×
4
5
=
13÷39=1.5×0.2=
87.5%×
1
7
=
2-
3
8
=
7
15
÷
14
25
=
8.9×11-8.9=
2
5
+
3
5
×
8
9
=
(
1
12
+2)
=
5
7
÷
5
9
×
9
5
=
答案

11-1.1=9.9,1.26÷0.3=4.2,12.5×
4
5
=10,
13÷39=
1
3
1.5×0.2=0.3,
87.5%×
1
7
=
1
8
2-
3
8
=1
5
8
7
15
÷
14
25
=
5
6
8.9×11-8.9=89,
2
5
+
3
5
×
8
9
=
14
15
(
1
12
+2)
=12
1
2
5
7
÷
5
9
×
9
5
=
81
35

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