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분수 1자리 (분모가 같은)

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