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분수 2자리 (분모가 같은)

1
40 44
+
50 44
=
90 44
40
+
50
=
45 22
2
50 42
+
86 42
=
136 42
50
+
86
=
68 21
3
86 10
+
18 10
=
104 10
86
+
18
=
52 5
4
18 49
+
53 49
=
71 49
5
53 22
+
36 22
=
89 22
6
36 92
+
41 92
=
77 92
7
41 27
+
33 27
=
74 27
8
33 15
+
45 15
=
78 15
33
+
45
=
26 5
9
45 26
+
13 26
=
58 26
45
+
13
=
29 13
10
13 44
+
76 44
=
89 44
11
76 16
+
63 16
=
139 16
12
63 84
+
21 84
=
84 84
63
+
21
=
1 1
13
21 23
+
54 23
=
75 23
14
54 25
+
43 25
=
97 25
15
43 45
+
39 45
=
82 45