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분수: 분모가 다른 덧셈6분수2

1
8 2
+
1 9
=
74 18
8
+
1
=
37 9
2
1 5
+
8 8
=
48 40
1
+
8
=
6 5
3
8 8
+
3 5
=
64 40
8
+
3
=
8 5
4
3 5
+
8 3
=
49 15
5
8 3
+
6 9
=
30 9
8
+
6
=
10 3
6
6 9
+
4 7
=
78 63
6
+
4
=
26 21
7
4 7
+
1 6
=
31 42
8
1 6
+
3 5
=
23 30
9
5 7
+
1 9
=
52 63
10
5 2
+
2 5
=
29 10
11
2 5
+
8 9
=
58 45
12
8 9
+
4 6
=
28 18
8
+
4
=
14 9
13
4 6
+
3 8
=
25 24
14
8 3
+
1 6
=
17 6
15
1 6
+
5 2
=
16 6
1
+
5
=
8 3