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분수: 분모가 다른 덧셈5분수8

1
5 8
+
8 4
=
21 8
2
8 4
+
6 8
=
22 8
8
+
6
=
11 4
3
1 3
+
4 4
=
16 12
1
+
4
=
4 3
4
4 4
+
5 7
=
48 28
4
+
5
=
12 7
5
5 7
+
4 8
=
68 56
5
+
4
=
17 14
6
4 8
+
7 5
=
76 40
4
+
7
=
19 10
7
7 5
+
8 2
=
54 10
7
+
8
=
27 5
8
8 2
+
4 6
=
28 6
8
+
4
=
14 3
9
4 6
+
5 4
=
23 12
10
5 4
+
4 5
=
41 20
11
4 5
+
6 4
=
46 20
4
+
6
=
23 10
12
6 4
+
1 8
=
13 8
13
1 8
+
3 3
=
27 24
1
+
3
=
9 8
14
3 3
+
7 7
=
42 21
3
+
7
=
2
15
7 7
+
4 2
=
42 14
7
+
4
=
3