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분수: 분모가 다른 덧셈2분수8

1
5 2
+
1 4
=
11 4
2
1 4
+
4 6
=
11 12
3
4 6
+
6 3
=
16 6
4
+
6
=
8 3
4
6 3
+
3 8
=
57 24
6
+
3
=
19 8
5
3 8
+
5 4
=
13 8
6
4 9
+
1 6
=
11 18
7
1 6
+
4 2
=
13 6
8
4 2
+
2 7
=
32 14
4
+
2
=
16 7
9
2 7
+
3 5
=
31 35
10
3 5
+
5 3
=
34 15
11
3 5
+
8 4
=
52 20
3
+
8
=
13 5
12
8 4
+
6 2
=
20 4
8
+
6
=
5
13
6 2
+
5 7
=
52 14
6
+
5
=
26 7
14
7 3
+
5 6
=
19 6
15
6 6
+
1 2
=
9 6
6
+
1
=
3 2