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분수: 분모가 다른 덧셈4분수8

1
4 8
+
5 2
=
24 8
4
+
5
=
3
2
5 2
+
1 4
=
11 4
3
3 4
+
8 5
=
47 20
4
8 5
+
3 3
=
39 15
8
+
3
=
13 5
5
3 3
+
2 4
=
18 12
3
+
2
=
3 2
6
4 6
+
1 9
=
14 18
4
+
1
=
7 9
7
1 9
+
2 3
=
7 9
8
2 3
+
6 8
=
34 24
2
+
6
=
17 12
9
1 8
+
3 2
=
13 8
10
9 2
+
2 5
=
49 10
11
2 5
+
5 2
=
29 10
12
5 2
+
1 9
=
47 18
13
1 9
+
2 5
=
23 45
14
2 5
+
6 2
=
34 10
2
+
6
=
17 5
15
6 2
+
3 3
=
24 6
6
+
3
=
4