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분수: 분모가 다른 덧셈2분수0

1
2 4
+
4 9
=
34 36
2
+
4
=
17 18
2
4 9
+
9 4
=
97 36
3
9 4
+
4 6
=
35 12
4
4 6
+
6 3
=
16 6
4
+
6
=
8 3
5
6 3
+
5 6
=
17 6
6
5 6
+
3 3
=
11 6
7
3 3
+
7 7
=
42 21
3
+
7
=
2
8
7 2
+
1 7
=
51 14
9
1 7
+
3 5
=
26 35
10
5 6
+
1 8
=
23 24
11
1 8
+
5 2
=
21 8
12
5 2
+
8 7
=
51 14
13
1 6
+
6 5
=
41 30
14
6 5
+
3 7
=
57 35
15
7 5
+
1 8
=
61 40