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분수 1자리 (분모가 같은)

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