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분수: 분모가 다른 덧셈5분수8

1
3 8
+
4 3
=
41 24
2
4 3
+
5 5
=
35 15
4
+
5
=
7 3
3
5 5
+
4 2
=
30 10
5
+
4
=
3
4
1 2
+
9 3
=
21 6
1
+
9
=
7 2
5
3 4
+
1 7
=
25 28
6
3 9
+
1 6
=
9 18
3
+
1
=
1 2
7
1 6
+
2 4
=
8 12
1
+
2
=
2 3
8
2 4
+
8 3
=
38 12
2
+
8
=
19 6
9
8 3
+
2 9
=
26 9
10
9 2
+
2 5
=
49 10
11
5 2
+
3 9
=
51 18
5
+
3
=
17 6
12
9 5
+
1 2
=
23 10
13
1 2
+
9 6
=
12 6
1
+
9
=
2
14
6 2
+
1 3
=
20 6
6
+
1
=
10 3
15
1 3
+
6 7
=
25 21