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분수 1자리 (분모가 같은)

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