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분수 2자리 (분모가 같은)

1
2 75
+
5 75
=
7 75
2
5 63
+
2 63
=
7 63
5
+
2
=
1 9
3
9 24
+
5 24
=
14 24
9
+
5
=
7 12
4
5 41
+
8 41
=
13 41
5
8 86
+
3 86
=
11 86
6
3 51
+
1 51
=
4 51
7
1 40
+
5 40
=
6 40
1
+
5
=
3 20
8
5 53
+
7 53
=
12 53
9
7 83
+
3 83
=
10 83
10
8 93
+
5 93
=
13 93
11
5 33
+
9 33
=
14 33
12
9 76
+
1 76
=
10 76
9
+
1
=
5 38
13
1 14
+
8 14
=
9 14
14
8 28
+
6 28
=
14 28
8
+
6
=
1 2
15
7 60
+
3 60
=
10 60
7
+
3
=
1 6