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분수: 분모가 다른 덧셈5분수2

1
3 2
+
6 5
=
27 10
2
6 5
+
9 6
=
81 30
6
+
9
=
27 10
3
6 3
+
1 5
=
33 15
6
+
1
=
11 5
4
1 5
+
6 2
=
32 10
1
+
6
=
16 5
5
6 2
+
1 3
=
20 6
6
+
1
=
10 3
6
1 3
+
8 8
=
32 24
1
+
8
=
4 3
7
8 8
+
5 4
=
18 8
8
+
5
=
9 4
8
5 4
+
1 2
=
7 4
9
3 2
+
2 5
=
19 10
10
2 5
+
4 2
=
24 10
2
+
4
=
12 5
11
8 2
+
7 9
=
86 18
8
+
7
=
43 9
12
9 3
+
3 7
=
72 21
9
+
3
=
24 7
13
3 7
+
6 5
=
57 35
14
1 2
+
8 4
=
10 4
1
+
8
=
5 2
15
8 4
+
7 6
=
38 12
8
+
7
=
19 6