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분수 1자리 (분모가 같은)

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