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분수: 분모가 다른 덧셈6분수2

1
6 2
+
5 8
=
29 8
2
5 8
+
1 9
=
53 72
3
1 9
+
4 8
=
44 72
1
+
4
=
11 18
4
4 8
+
1 2
=
8 8
4
+
1
=
1
5
1 2
+
4 9
=
17 18
6
4 5
+
5 4
=
41 20
7
5 4
+
3 3
=
27 12
5
+
3
=
9 4
8
3 3
+
5 5
=
30 15
3
+
5
=
2
9
5 5
+
6 9
=
75 45
5
+
6
=
5 3
10
6 9
+
5 4
=
69 36
6
+
5
=
23 12
11
5 3
+
1 4
=
23 12
12
1 4
+
5 5
=
25 20
1
+
5
=
5 4
13
1 4
+
9 2
=
19 4
14
9 2
+
6 9
=
93 18
9
+
6
=
31 6
15
6 9
+
2 4
=
42 36
6
+
2
=
7 6