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분수: 분모가 다른 덧셈5분수5

1
5 5
+
6 2
=
40 10
5
+
6
=
4
2
6 2
+
3 9
=
60 18
6
+
3
=
10 3
3
3 9
+
9 5
=
96 45
3
+
9
=
32 15
4
5 9
+
4 4
=
56 36
5
+
4
=
14 9
5
1 5
+
3 4
=
19 20
6
4 3
+
6 6
=
14 6
4
+
6
=
7 3
7
1 6
+
2 2
=
7 6
8
2 2
+
1 7
=
16 14
2
+
1
=
8 7
9
1 7
+
3 2
=
23 14
10
3 2
+
7 5
=
29 10
11
7 5
+
1 7
=
54 35
12
1 7
+
4 3
=
31 21
13
4 3
+
8 5
=
44 15
14
8 5
+
2 4
=
42 20
8
+
2
=
21 10
15
1 5
+
5 7
=
32 35