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분수: 분모가 다른 덧셈9분수0

1
2 8
+
1 3
=
14 24
2
+
1
=
7 12
2
9 3
+
5 8
=
87 24
9
+
5
=
29 8
3
5 8
+
4 7
=
67 56
4
4 4
+
9 2
=
22 4
4
+
9
=
11 2
5
5 2
+
2 6
=
17 6
6
2 6
+
8 5
=
58 30
2
+
8
=
29 15
7
8 5
+
7 9
=
107 45
8
1 4
+
3 6
=
9 12
1
+
3
=
3 4
9
3 6
+
2 3
=
7 6
10
2 3
+
7 6
=
11 6
11
7 6
+
5 3
=
17 6
12
5 3
+
4 8
=
52 24
5
+
4
=
13 6
13
4 8
+
1 2
=
8 8
4
+
1
=
1
14
1 3
+
7 5
=
26 15
15
7 5
+
4 2
=
34 10
7
+
4
=
17 5