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분수: 분모가 다른 덧셈3분수9

1
9 5
+
1 3
=
32 15
2
2 3
+
6 6
=
10 6
2
+
6
=
5 3
3
6 6
+
5 8
=
39 24
6
+
5
=
13 8
4
5 8
+
2 2
=
13 8
5
2 2
+
6 4
=
10 4
2
+
6
=
5 2
6
6 4
+
5 7
=
62 28
6
+
5
=
31 14
7
3 5
+
1 3
=
14 15
8
1 3
+
8 8
=
32 24
1
+
8
=
4 3
9
8 8
+
5 6
=
44 24
8
+
5
=
11 6
10
5 6
+
3 5
=
43 30
11
3 5
+
1 4
=
17 20
12
1 4
+
3 8
=
5 8
13
3 8
+
4 4
=
11 8
14
4 4
+
6 3
=
36 12
4
+
6
=
3
15
6 3
+
9 7
=
69 21
6
+
9
=
23 7