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분수: 분모가 다른 덧셈5분수5

1
5 5
+
3 4
=
35 20
5
+
3
=
7 4
2
5 3
+
2 6
=
12 6
5
+
2
=
2
3
2 6
+
3 4
=
13 12
4
4 3
+
5 9
=
17 9
5
9 2
+
1 5
=
47 10
6
1 3
+
6 2
=
20 6
1
+
6
=
10 3
7
2 9
+
1 5
=
19 45
8
1 5
+
7 8
=
43 40
9
1 5
+
6 3
=
33 15
1
+
6
=
11 5
10
3 9
+
1 4
=
21 36
3
+
1
=
7 12
11
1 4
+
3 2
=
7 4
12
5 2
+
9 4
=
19 4
13
9 4
+
4 2
=
17 4
14
4 2
+
8 5
=
36 10
4
+
8
=
18 5
15
8 5
+
4 2
=
36 10
8
+
4
=
18 5