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분수: 분모가 다른 덧셈5분수3

1
5 3
+
8 5
=
49 15
2
8 5
+
4 2
=
36 10
8
+
4
=
18 5
3
1 4
+
7 3
=
31 12
4
2 3
+
5 4
=
23 12
5
5 4
+
3 6
=
21 12
5
+
3
=
7 4
6
3 6
+
6 4
=
24 12
3
+
6
=
2
7
6 4
+
9 5
=
66 20
6
+
9
=
33 10
8
9 5
+
8 6
=
94 30
9
+
8
=
47 15
9
8 6
+
4 9
=
32 18
8
+
4
=
16 9
10
4 9
+
1 5
=
29 45
11
9 5
+
7 4
=
71 20
12
7 4
+
4 2
=
15 4
13
4 2
+
8 8
=
24 8
4
+
8
=
3
14
8 6
+
1 9
=
26 18
8
+
1
=
13 9
15
1 9
+
3 6
=
11 18