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분수: 분모 2자리 덧셈5분수8

1
58 35
+
29 35
=
87 35
2
29 84
+
40 84
=
69 84
29
+
40
=
23 28
3
40 80
+
52 80
=
92 80
40
+
52
=
23 20
4
52 54
+
55 54
=
107 54
5
55 49
+
34 49
=
89 49
6
34 85
+
25 85
=
59 85
7
25 27
+
74 27
=
99 27
25
+
74
=
11 3
8
74 10
+
23 10
=
97 10
9
23 60
+
75 60
=
98 60
23
+
75
=
49 30
10
75 34
+
91 34
=
166 34
75
+
91
=
83 17
11
91 22
+
34 22
=
125 22
12
34 74
+
15 74
=
49 74
13
15 43
+
10 43
=
25 43
14
10 43
+
22 43
=
32 43
15
22 91
+
36 91
=
58 91