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분수: 분모가 다른 덧셈6분수2

1
1 4
+
9 5
=
41 20
2
5 2
+
1 5
=
27 10
3
1 5
+
2 7
=
17 35
4
2 7
+
3 4
=
29 28
5
3 4
+
5 6
=
19 12
6
5 6
+
6 3
=
17 6
7
6 3
+
2 2
=
18 6
6
+
2
=
3
8
2 6
+
1 2
=
5 6
9
1 2
+
2 6
=
5 6
10
6 6
+
1 2
=
9 6
6
+
1
=
3 2
11
2 6
+
1 2
=
5 6
12
1 2
+
5 4
=
7 4
13
5 4
+
6 2
=
17 4
14
6 2
+
7 6
=
25 6
15
7 6
+
3 3
=
13 6