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분수: 분모가 다른 덧셈5분수0

1
5 7
+
4 3
=
43 21
2
3 5
+
1 2
=
11 10
3
6 2
+
3 5
=
36 10
6
+
3
=
18 5
4
3 5
+
6 4
=
42 20
3
+
6
=
21 10
5
6 4
+
1 7
=
46 28
6
+
1
=
23 14
6
7 3
+
1 9
=
22 9
7
1 9
+
8 5
=
77 45
8
8 5
+
5 4
=
57 20
9
4 4
+
2 3
=
20 12
4
+
2
=
5 3
10
2 3
+
1 4
=
11 12
11
1 4
+
8 6
=
19 12
12
6 3
+
1 5
=
33 15
6
+
1
=
11 5
13
1 5
+
2 3
=
13 15
14
2 3
+
3 5
=
19 15
15
3 5
+
8 2
=
46 10
3
+
8
=
23 5