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분수 1자리 (분모가 같은)

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