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분수: 분모 2자리 덧셈2분수0

1
20 13
+
43 13
=
63 13
2
43 60
+
35 60
=
78 60
43
+
35
=
13 10
3
35 43
+
21 43
=
56 43
4
21 73
+
61 73
=
82 73
5
61 65
+
66 65
=
127 65
6
66 78
+
18 78
=
84 78
66
+
18
=
14 13
7
18 62
+
93 62
=
111 62
8
93 28
+
64 28
=
157 28
9
64 31
+
93 31
=
157 31
10
93 63
+
55 63
=
148 63
11
55 43
+
54 43
=
109 43
12
54 44
+
18 44
=
72 44
54
+
18
=
18 11
13
18 86
+
53 86
=
71 86
14
53 15
+
34 15
=
87 15
53
+
34
=
29 5
15
34 30
+
35 30
=
69 30
34
+
35
=
23 10