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분수: 분모가 다른 덧셈5분수6

1
5 6
+
2 5
=
37 30
2
2 5
+
8 2
=
44 10
2
+
8
=
22 5
3
8 2
+
5 7
=
66 14
8
+
5
=
33 7
4
4 7
+
1 3
=
19 21
5
1 3
+
5 2
=
17 6
6
3 2
+
1 8
=
13 8
7
1 8
+
6 2
=
25 8
8
6 2
+
1 3
=
20 6
6
+
1
=
10 3
9
3 6
+
1 8
=
15 24
3
+
1
=
5 8
10
1 8
+
2 6
=
11 24
11
2 6
+
3 5
=
28 30
2
+
3
=
14 15
12
3 5
+
7 7
=
56 35
3
+
7
=
8 5
13
7 7
+
3 4
=
49 28
7
+
3
=
7 4
14
3 4
+
9 5
=
51 20
15
9 5
+
6 2
=
48 10
9
+
6
=
24 5