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분수 2자리 (분모가 같은)

1
6 19
+
2 19
=
8 19
2
2 62
+
5 62
=
7 62
3
4 45
+
7 45
=
11 45
4
7 62
+
9 62
=
16 62
7
+
9
=
8 31
5
5 97
+
2 97
=
7 97
6
2 82
+
1 82
=
3 82
7
1 40
+
5 40
=
6 40
1
+
5
=
3 20
8
5 55
+
8 55
=
13 55
9
8 63
+
1 63
=
9 63
8
+
1
=
1 7
10
1 40
+
4 40
=
5 40
1
+
4
=
1 8
11
4 10
+
2 10
=
6 10
4
+
2
=
3 5
12
2 52
+
3 52
=
5 52
13
3 16
+
1 16
=
4 16
3
+
1
=
1 4
14
1 36
+
3 36
=
4 36
1
+
3
=
1 9
15
3 99
+
5 99
=
8 99