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분수 1자리 (분모가 같은)

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