题目内容

计算：3-
3
11
=______．
3-
3
11
，
=
33
11
-
3
11
，
=
30
11
．
故答案为：
30
11
．
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相关题目
直接写出得数．
2-
1
3
=		3.6+4=700÷25÷4=
8
9
-0÷
8
9
=		1.5×3+1.5=3×
3
7
÷
3
7
×3=
1
3
+
1
4
=
5
6
-
1
2
=
3
8
×6=
3
10
÷
3
4
=		9-0.56=1.25+
3
4
=
1.2÷
6
7
=		32×0.125=
2
9
×
3
8
÷
3
8
=
1
3
÷3-
1
9
=
1
3
+
2
3
÷
2
3
×
1
3
=
直接写得数．
1
3
+
1
5
=
5
8
+
1
2
=		2.4×0.5=0.9÷0.03=
0.45×
1
9
=
2
4
÷
2
5
=
5
12
×
3
10
=		0.4×0.12=
直接写出得数
1
3
+
1
7
=
1
4
-
1
5
=
2
3
-
5
12
=
2
3
-
1
5
=
3
4
+
2
7
-
3
4
=		1-
5
8
=
4
11
+
7
11
=
2
7
+
3
4
+
5
7
=
7
8
-
1
2
=
2
9
+
4
9
=
甲队调
1
6
的人给乙队，两队的人数就相等．原来乙队是甲队人数的______．
直接写出得数．
1÷
1
3
=		1-
1
2
-
1
3
=
5
8
×
2
3
=		9÷
1
9
=
1
6
×12=		（3
1
8
+
7
9
）×0=
2
9
÷
3
5
=
1
2
+
7
12
=
1
7
+
1
7
=
4
13
+
6
13
=
6
9
-
6
9
=
8
16
-
6
16
=		1-
5
8
=
4
12
+
8
12
=
1与一个数的倒数之差是
5
6
，这个数是______．

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