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분수: 분모가 다른 덧셈3분수0

1
3 4
+
5 6
=
19 12
2
6 3
+
9 5
=
57 15
6
+
9
=
19 5
3
9 5
+
5 2
=
43 10
4
5 2
+
7 4
=
17 4
5
7 4
+
8 2
=
23 4
6
1 2
+
8 6
=
11 6
7
8 6
+
3 9
=
30 18
8
+
3
=
5 3
8
1 8
+
5 6
=
23 24
9
6 8
+
1 2
=
10 8
6
+
1
=
5 4
10
1 2
+
5 5
=
15 10
1
+
5
=
3 2
11
5 2
+
3 5
=
31 10
12
3 5
+
7 6
=
53 30
13
7 6
+
5 5
=
65 30
7
+
5
=
13 6
14
5 5
+
3 9
=
60 45
5
+
3
=
4 3
15
3 9
+
2 3
=
9 9
3
+
2
=
1