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분수: 분모가 다른 덧셈5분수1

1
1 7
+
5 6
=
41 42
2
6 5
+
2 7
=
52 35
3
2 7
+
5 2
=
39 14
4
5 2
+
6 4
=
16 4
5
+
6
=
4
5
6 4
+
7 5
=
58 20
6
+
7
=
29 10
6
1 6
+
6 2
=
19 6
7
4 2
+
3 4
=
11 4
8
3 4
+
5 3
=
29 12
9
1 3
+
5 4
=
19 12
10
4 5
+
5 2
=
33 10
11
5 2
+
6 4
=
16 4
5
+
6
=
4
12
6 4
+
4 3
=
34 12
6
+
4
=
17 6
13
4 3
+
3 8
=
41 24
14
3 8
+
8 2
=
35 8
15
8 2
+
3 6
=
27 6
8
+
3
=
9 2