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분수: 분모가 다른 덧셈3분수0

1
4 3
+
2 6
=
10 6
4
+
2
=
5 3
2
4 6
+
1 4
=
11 12
3
1 4
+
4 6
=
11 12
4
9 4
+
2 2
=
13 4
5
2 2
+
9 3
=
24 6
2
+
9
=
4
6
7 2
+
1 9
=
65 18
7
1 9
+
6 3
=
19 9
8
6 3
+
4 6
=
16 6
6
+
4
=
8 3
9
6 2
+
1 7
=
44 14
6
+
1
=
22 7
10
1 7
+
7 5
=
54 35
11
7 5
+
5 6
=
67 30
12
5 6
+
1 7
=
41 42
13
1 7
+
3 2
=
23 14
14
3 2
+
8 4
=
14 4
3
+
8
=
7 2
15
4 8
+
9 9
=
108 72
4
+
9
=
3 2