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분수: 분모가 다른 덧셈5분수3

1
5 3
+
8 2
=
34 6
5
+
8
=
17 3
2
2 8
+
3 2
=
14 8
2
+
3
=
7 4
3
3 2
+
4 3
=
17 6
4
4 3
+
5 8
=
47 24
5
5 8
+
3 9
=
69 72
5
+
3
=
23 24
6
3 9
+
6 2
=
60 18
3
+
6
=
10 3
7
6 2
+
9 3
=
36 6
6
+
9
=
6
8
3 4
+
1 8
=
7 8
9
1 5
+
5 2
=
27 10
10
5 2
+
9 7
=
53 14
11
9 7
+
4 8
=
100 56
9
+
4
=
25 14
12
4 8
+
5 4
=
14 8
4
+
5
=
7 4
13
7 4
+
5 3
=
41 12
14
5 3
+
1 2
=
13 6
15
1 2
+
9 3
=
21 6
1
+
9
=
7 2