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분수 1자리 (분모가 같은)

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