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분수 1자리 (분모가 같은)

1
1 6
+
4 6
=
5 6
2
4 8
+
1 8
=
5 8
3
1 2
+
6 2
=
7 2
4
7 6
+
1 6
=
8 6
7
+
1
=
4 3
5
1 4
+
8 4
=
9 4
6
8 6
+
5 6
=
13 6
7
5 9
+
9 9
=
14 9
8
9 2
+
7 2
=
16 2
9
+
7
=
8 1
9
1 8
+
2 8
=
3 8
10
2 3
+
6 3
=
8 3
11
6 3
+
4 3
=
10 3
12
4 7
+
6 7
=
10 7
13
6 3
+
1 3
=
7 3
14
1 2
+
3 2
=
4 2
1
+
3
=
2 1
15
3 6
+
1 6
=
4 6
3
+
1
=
2 3