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분수: 분모가 다른 덧셈4분수3

1
4 3
+
8 4
=
40 12
4
+
8
=
10 3
2
8 4
+
1 5
=
44 20
8
+
1
=
11 5
3
1 5
+
4 2
=
22 10
1
+
4
=
11 5
4
4 2
+
6 6
=
18 6
4
+
6
=
3
5
6 6
+
4 7
=
66 42
6
+
4
=
11 7
6
4 7
+
6 5
=
62 35
7
6 5
+
1 6
=
41 30
8
1 6
+
2 3
=
5 6
9
2 3
+
4 6
=
8 6
2
+
4
=
4 3
10
4 6
+
8 5
=
68 30
4
+
8
=
34 15
11
5 6
+
1 9
=
17 18
12
1 9
+
7 4
=
67 36
13
7 4
+
6 6
=
33 12
7
+
6
=
11 4
14
6 6
+
2 2
=
12 6
6
+
2
=
2
15
2 2
+
5 5
=
20 10
2
+
5
=
2