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분수: 분모가 다른 덧셈6분수2

1
2 2
+
6 8
=
14 8
2
+
6
=
7 4
2
6 8
+
2 3
=
34 24
6
+
2
=
17 12
3
2 3
+
1 2
=
7 6
4
1 2
+
6 3
=
15 6
1
+
6
=
5 2
5
3 6
+
2 5
=
27 30
3
+
2
=
9 10
6
2 5
+
6 9
=
48 45
2
+
6
=
16 15
7
6 9
+
2 8
=
66 72
6
+
2
=
11 12
8
2 8
+
1 2
=
6 8
2
+
1
=
3 4
9
1 2
+
5 7
=
17 14
10
7 5
+
4 3
=
41 15
11
3 4
+
5 2
=
13 4
12
5 2
+
2 6
=
17 6
13
2 3
+
1 5
=
13 15
14
1 5
+
3 3
=
18 15
1
+
3
=
6 5
15
3 3
+
9 4
=
39 12
3
+
9
=
13 4