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분수: 분모가 다른 덧셈5분수9

1
5 9
+
8 2
=
82 18
5
+
8
=
41 9
2
8 2
+
3 7
=
62 14
8
+
3
=
31 7
3
3 7
+
1 3
=
16 21
4
3 4
+
1 2
=
5 4
5
2 7
+
1 2
=
11 14
6
1 2
+
4 4
=
6 4
1
+
4
=
3 2
7
4 4
+
6 5
=
44 20
4
+
6
=
11 5
8
6 5
+
1 9
=
59 45
9
1 9
+
2 3
=
7 9
10
2 3
+
7 2
=
25 6
11
7 2
+
5 7
=
59 14
12
5 7
+
2 4
=
34 28
5
+
2
=
17 14
13
2 4
+
6 3
=
30 12
2
+
6
=
5 2
14
6 3
+
4 7
=
54 21
6
+
4
=
18 7
15
4 7
+
6 5
=
62 35