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분수 1자리 (분모가 같은)

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