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분수 1자리 (분모가 같은)

1
5 2
+
6 2
=
11 2
2
6 6
+
9 6
=
15 6
6
+
9
=
5 2
3
9 3
+
8 3
=
17 3
4
8 7
+
1 7
=
9 7
5
1 9
+
8 9
=
9 9
1
+
8
=
1 1
6
8 2
+
1 2
=
9 2
7
1 9
+
4 9
=
5 9
8
1 2
+
4 2
=
5 2
9
4 9
+
6 9
=
10 9
10
6 6
+
3 6
=
9 6
6
+
3
=
3 2
11
3 2
+
6 2
=
9 2
12
6 7
+
5 7
=
11 7
13
5 9
+
6 9
=
11 9
14
6 2
+
5 2
=
11 2
15
5 3
+
9 3
=
14 3