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분수: 분모가 다른 덧셈6분수0

1
6 4
+
1 6
=
20 12
6
+
1
=
5 3
2
2 5
+
9 2
=
49 10
3
9 2
+
1 3
=
29 6
4
1 3
+
3 4
=
13 12
5
4 8
+
1 5
=
28 40
4
+
1
=
7 10
6
1 5
+
6 4
=
34 20
1
+
6
=
17 10
7
1 6
+
3 5
=
23 30
8
3 5
+
4 6
=
38 30
3
+
4
=
19 15
9
4 6
+
1 3
=
6 6
4
+
1
=
1
10
1 3
+
2 8
=
14 24
1
+
2
=
7 12
11
2 8
+
1 4
=
4 8
2
+
1
=
1 2
12
1 4
+
9 3
=
39 12
1
+
9
=
13 4
13
9 3
+
4 8
=
84 24
9
+
4
=
7 2
14
8 5
+
1 4
=
37 20
15
4 3
+
1 6
=
9 6
4
+
1
=
3 2