问题 解答题
直接写出得数:
11
15
×
25
44
=
1.8×
5
9
=
0.8÷
16
13
=
10
9
×6×0
=
6-
2
3
-
1
3
=
180÷
9
10
=
7
11
÷14
=
12÷
4
7
=
8
9
2
3
=
25
39
×
13
50
=
1
6
+
5
6
×
1
5
=
1
5
÷4×
1
5
=
答案

11
15
×
25
44
=
5
12
1.8×
5
9
=1,
0.8÷
16
13
=
13
20
10
9
×6×0
=0,
6-
2
3
-
1
3
=5,
180÷
9
10
=200,
7
11
÷14
=
1
22
12÷
4
7
=21,
8
9
2
3
=
4
3
25
39
×
13
50
=
1
6
1
6
+
5
6
×
1
5
=
1
3
1
5
÷4×
1
5
=
1
25

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