六年级分数乘法分配律练习题和详细讲解答案
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.
.
.
.
分数乘法分配律练习题
7
1
1
8
(
-
)
×
60
(
+
)
×
18
12
5
6
9
(
5
5
18
6
-
9
)
×
5
(
(
8
4
9
+
27
)
×
27
90
(
3
5
+
2
25
)
×
25
(
15
24
-
3
8
)
×
6
15
24
学习资料
1
10
+
1
5
)
×
5
×
(
2
7
18
+
30
)
1
6
< br>×
(12
+
2
< br>3
)
×
(
7
5
24
+
3
6
+
4
)
.
.
.
.
8
1
7
1
(48
+
)
×
(
-
)
×
20
3
24
(
5
5
6
-
9
)
×
18
(
4
17
×
(
3
17
4
+
2
) 48
22
27
×
3
4
+
5
3
27
×
4
7
12
×
6
+
5
12
×
6
3
学习资料
20
5
1
5
+
3
7
)
×
35
×
(
11
24
+
1
6
+
5
12
)
6
7
13
×
5
-
6
13
×
2
5
3
8
×
7
11
+
4
11
×
3
3
8
.
.
.
.
4
6
3
6
16
7
3
7
×
+
×
×
-
×
7
13
7
13
2
3
×
7
+
2
3
×
5
21
63
100
×
101
5
27
×
28
37
34
×
34
35
学习资料
5
13
5
13
×
3
4
7
+
7
×
21
6
77
×
78
×
3
35
6
13
×
12
.
.
.
.
4
3
4
×
10
25
×
8
5
8
4
1
3
3
×
25
(
+
)
×
7<
/p>
×
5
5
5
7
(
7
12
-
1
5
)
×
5
×
12 (
7
10
×
101
-
7
10
12
9
5
×
19
+
9
5
23
学习资料
5
6
-
5
9
)
×
6
×
18
×
6
6
13
+
13
×
3
4
+
3
4
.
.
.
.
(
7
12
-
1
5
)
×
60
(
=
7
12
×
60
-
1
5
×
60
=
35
-
12
=
23
(
5
5
6
-
9
)
×
18
5
(
=
5
6
×
18
5
18
5
-
9
×
5
=
3
-
2
=
1
(
8
4
9
+
27
)
×
27
90
=
8
9
×
27
+
4
27
×
27
=
24
+
4
学习资料
详解答案
1
6
+
8
9
)
×
18
=
1
6
×
18
+
8
9
×
18
=
3
+
16
=
19
1
1
10
+
5
)
×
5
=
1
10
×
5
+
1
5
×
5
=
1
2
+
1
=
1
1
2
×
(
2
7
18
+
30
)
=
90
×
2
7
18
+
90
×
30
=
10
+
21