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분수: 분모가 다른 덧셈1분수6

1
1 6
+
9 4
=
29 12
2
4 9
+
5 5
=
65 45
4
+
5
=
13 9
3
5 5
+
6 3
=
45 15
5
+
6
=
3
4
1 3
+
5 8
=
23 24
5
8 5
+
4 4
=
52 20
8
+
4
=
13 5
6
7 4
+
8 5
=
67 20
7
8 5
+
3 9
=
87 45
8
+
3
=
29 15
8
3 9
+
7 4
=
75 36
3
+
7
=
25 12
9
4 7
+
7 2
=
57 14
10
7 2
+
1 5
=
37 10
11
1 5
+
5 6
=
31 30
12
6 8
+
1 2
=
10 8
6
+
1
=
5 4
13
1 2
+
5 3
=
13 6
14
5 3
+
4 4
=
32 12
5
+
4
=
8 3
15
4 4
+
1 8
=
9 8