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분수 2자리 (분모가 같은)

1
78 34
+
32 34
=
110 34
78
+
32
=
55 17
2
32 75
+
54 75
=
86 75
3
54 54
+
84 54
=
138 54
54
+
84
=
23 9
4
84 18
+
52 18
=
136 18
84
+
52
=
68 9
5
52 26
+
32 26
=
84 26
52
+
32
=
42 13
6
32 28
+
55 28
=
87 28
7
55 62
+
64 62
=
119 62
8
64 52
+
75 52
=
139 52
9
75 21
+
51 21
=
126 21
75
+
51
=
6 1
10
51 92
+
89 92
=
140 92
51
+
89
=
35 23
11
89 12
+
23 12
=
112 12
89
+
23
=
28 3
12
23 95
+
11 95
=
34 95
13
11 31
+
65 31
=
76 31
14
65 63
+
25 63
=
90 63
65
+
25
=
10 7
15
25 83
+
48 83
=
73 83