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분수: 분모가 다른 덧셈5분수8

1
8 6
+
1 5
=
46 30
8
+
1
=
23 15
2
1 7
+
5 6
=
41 42
3
5 6
+
2 8
=
26 24
5
+
2
=
13 12
4
8 5
+
1 2
=
21 10
5
1 2
+
5 4
=
7 4
6
5 4
+
1 2
=
7 4
7
1 2
+
7 8
=
11 8
8
7 8
+
4 2
=
23 8
9
5 2
+
3 7
=
41 14
10
3 7
+
4 2
=
34 14
3
+
4
=
17 7
11
4 3
+
1 9
=
13 9
12
1 9
+
3 6
=
11 18
13
3 7
+
1 6
=
25 42
14
6 5
+
1 8
=
53 40
15
4 8
+
2 2
=
12 8
4
+
2
=
3 2