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분수 1자리 (분모가 같은)

1
9 3
+
8 3
=
17 3
2
8 4
+
3 4
=
11 4
3
3 6
+
4 6
=
7 6
4
4 3
+
2 3
=
6 3
4
+
2
=
2 1
5
1 3
+
8 3
=
9 3
1
+
8
=
3 1
6
8 6
+
1 6
=
9 6
8
+
1
=
3 2
7
1 9
+
6 9
=
7 9
8
6 3
+
4 3
=
10 3
9
4 4
+
8 4
=
12 4
4
+
8
=
3 1
10
1 2
+
5 2
=
6 2
1
+
5
=
3 1
11
1 9
+
8 9
=
9 9
1
+
8
=
1 1
12
5 8
+
3 8
=
8 8
5
+
3
=
1 1
13
3 2
+
2 2
=
5 2
14
2 6
+
4 6
=
6 6
2
+
4
=
1 1
15
4 8
+
6 8
=
10 8
4
+
6
=
5 4