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분수: 분모가 다른 덧셈3분수8

1
3 8
+
7 3
=
65 24
2
4 3
+
1 2
=
11 6
3
1 2
+
3 4
=
5 4
4
3 4
+
4 6
=
17 12
5
4 6
+
3 5
=
38 30
4
+
3
=
19 15
6
3 5
+
8 2
=
46 10
3
+
8
=
23 5
7
8 2
+
7 6
=
31 6
8
7 6
+
3 5
=
53 30
9
3 5
+
4 7
=
41 35
10
4 7
+
3 8
=
53 56
11
3 8
+
9 5
=
87 40
12
9 5
+
4 2
=
38 10
9
+
4
=
19 5
13
4 2
+
2 6
=
14 6
4
+
2
=
7 3
14
2 6
+
5 4
=
19 12
15
4 5
+
1 4
=
21 20