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분수: 분모가 다른 덧셈6분수0

1
6 8
+
1 2
=
10 8
6
+
1
=
5 4
2
1 2
+
8 4
=
10 4
1
+
8
=
5 2
3
8 4
+
4 2
=
16 4
8
+
4
=
4
4
4 2
+
1 9
=
38 18
4
+
1
=
19 9
5
1 9
+
8 2
=
74 18
1
+
8
=
37 9
6
8 2
+
4 4
=
20 4
8
+
4
=
5
7
1 9
+
6 2
=
56 18
1
+
6
=
28 9
8
6 2
+
5 9
=
64 18
6
+
5
=
32 9
9
5 9
+
2 7
=
53 63
10
2 7
+
1 5
=
17 35
11
1 5
+
3 3
=
18 15
1
+
3
=
6 5
12
3 3
+
1 7
=
24 21
3
+
1
=
8 7
13
1 7
+
3 3
=
24 21
1
+
3
=
8 7
14
1 8
+
6 3
=
51 24
1
+
6
=
17 8
15
6 5
+
1 9
=
59 45