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분수: 분모가 다른 덧셈3분수2

1
2 3
+
1 6
=
5 6
2
4 6
+
5 4
=
23 12
3
5 4
+
3 3
=
27 12
5
+
3
=
9 4
4
3 3
+
5 6
=
11 6
5
6 5
+
2 6
=
46 30
6
+
2
=
23 15
6
2 6
+
7 2
=
23 6
7
7 2
+
1 6
=
22 6
7
+
1
=
11 3
8
1 7
+
5 9
=
44 63
9
5 9
+
9 4
=
101 36
10
4 9
+
6 5
=
74 45
11
6 5
+
1 6
=
41 30
12
1 7
+
4 5
=
33 35
13
4 5
+
2 4
=
26 20
4
+
2
=
13 10
14
2 4
+
4 3
=
22 12
2
+
4
=
11 6
15
4 3
+
3 5
=
29 15