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분수: 분모가 다른 덧셈5분수8

1
8 5
+
4 7
=
76 35
2
9 8
+
1 3
=
35 24
3
1 5
+
2 2
=
12 10
1
+
2
=
6 5
4
2 2
+
7 3
=
20 6
2
+
7
=
10 3
5
7 3
+
8 5
=
59 15
6
8 5
+
2 8
=
74 40
8
+
2
=
37 20
7
2 8
+
8 6
=
38 24
2
+
8
=
19 12
8
6 3
+
3 7
=
51 21
6
+
3
=
17 7
9
3 7
+
5 2
=
41 14
10
5 2
+
1 3
=
17 6
11
5 4
+
2 8
=
12 8
5
+
2
=
3 2
12
2 8
+
4 4
=
10 8
2
+
4
=
5 4
13
4 4
+
9 5
=
56 20
4
+
9
=
14 5
14
2 5
+
1 4
=
13 20
15
1 3
+
8 5
=
29 15