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분수 1자리 (분모가 같은)

1
6 3
+
8 3
=
14 3
2
8 4
+
6 4
=
14 4
8
+
6
=
7 2
3
1 6
+
2 6
=
3 6
1
+
2
=
1 2
4
7 2
+
1 2
=
8 2
7
+
1
=
4 1
5
1 6
+
9 6
=
10 6
1
+
9
=
5 3
6
1 5
+
6 5
=
7 5
7
6 2
+
1 2
=
7 2
8
1 6
+
2 6
=
3 6
1
+
2
=
1 2
9
2 9
+
4 9
=
6 9
2
+
4
=
2 3
10
4 3
+
8 3
=
12 3
4
+
8
=
4 1
11
8 3
+
5 3
=
13 3
12
5 3
+
1 3
=
6 3
5
+
1
=
2 1
13
1 5
+
5 5
=
6 5
14
5 6
+
1 6
=
6 6
5
+
1
=
1 1
15
1 4
+
4 4
=
5 4