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분수 1자리 (분모가 같은)

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