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분수 2자리 (분모가 같은)

1
55 46
+
52 46
=
107 46
2
52 39
+
18 39
=
70 39
3
18 32
+
67 32
=
85 32
4
67 54
+
15 54
=
82 54
67
+
15
=
41 27
5
15 90
+
34 90
=
49 90
6
34 23
+
12 23
=
46 23
34
+
12
=
2 1
7
12 79
+
50 79
=
62 79
8
50 62
+
66 62
=
116 62
50
+
66
=
58 31
9
66 61
+
83 61
=
149 61
10
83 82
+
98 82
=
181 82
11
98 10
+
42 10
=
140 10
98
+
42
=
14 1
12
42 96
+
73 96
=
115 96
13
73 61
+
14 61
=
87 61
14
14 50
+
22 50
=
36 50
14
+
22
=
18 25
15
22 93
+
32 93
=
54 93
22
+
32
=
18 31