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분수 1자리 (분모가 다른)

1
1 3
+
2 4
=
10 12
1
+
2
=
5 6
2
4 2
+
9 4
=
17 4
3
4 4
+
1 2
=
6 4
4
+
1
=
3 2
4
1 5
+
5 6
=
31 30
5
6 6
+
1 2
=
9 6
6
+
1
=
3 2
6
1 2
+
9 6
=
12 6
1
+
9
=
2
7
3 6
+
4 3
=
11 6
8
4 3
+
9 5
=
47 15
9
9 5
+
5 7
=
88 35
10
5 7
+
2 6
=
44 42
5
+
2
=
22 21
11
1 4
+
6 3
=
27 12
1
+
6
=
9 4
12
6 3
+
4 7
=
54 21
6
+
4
=
18 7
13
4 7
+
2 6
=
38 42
4
+
2
=
19 21
14
6 8
+
1 5
=
38 40
6
+
1
=
19 20
15
1 5
+
3 3
=
18 15
1
+
3
=
6 5