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분수: 분모가 다른 덧셈2분수5

1
2 5
+
8 4
=
48 20
2
+
8
=
12 5
2
4 8
+
1 3
=
20 24
4
+
1
=
5 6
3
3 3
+
1 6
=
7 6
4
1 6
+
3 3
=
7 6
5
3 3
+
1 6
=
7 6
6
1 6
+
6 2
=
19 6
7
5 2
+
6 3
=
27 6
5
+
6
=
9 2
8
6 3
+
8 2
=
36 6
6
+
8
=
6
9
2 2
+
1 4
=
5 4
10
1 6
+
9 7
=
61 42
11
9 7
+
4 2
=
46 14
9
+
4
=
23 7
12
1 8
+
4 2
=
17 8
13
2 4
+
3 2
=
8 4
2
+
3
=
2
14
3 2
+
5 8
=
17 8
15
5 4
+
1 5
=
29 20