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분수: 분모가 다른 덧셈6분수0

1
6 7
+
2 8
=
62 56
6
+
2
=
31 28
2
2 8
+
4 2
=
18 8
2
+
4
=
9 4
3
2 4
+
3 8
=
7 8
4
5 8
+
6 5
=
73 40
5
6 5
+
8 6
=
76 30
6
+
8
=
38 15
6
8 6
+
2 2
=
14 6
8
+
2
=
7 3
7
1 5
+
6 3
=
33 15
1
+
6
=
11 5
8
6 3
+
5 8
=
63 24
6
+
5
=
21 8
9
1 3
+
5 4
=
19 12
10
5 4
+
6 5
=
49 20
11
6 5
+
4 4
=
44 20
6
+
4
=
11 5
12
4 4
+
9 5
=
56 20
4
+
9
=
14 5
13
9 5
+
7 3
=
62 15
14
7 3
+
1 2
=
17 6
15
1 2
+
6 5
=
17 10