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분수: 분모 2자리 덧셈2분수4

1
24 65
+
67 65
=
91 65
24
+
67
=
7 5
2
67 87
+
56 87
=
123 87
67
+
56
=
41 29
3
56 53
+
20 53
=
76 53
4
20 12
+
74 12
=
94 12
20
+
74
=
47 6
5
74 22
+
24 22
=
98 22
74
+
24
=
49 11
6
24 62
+
53 62
=
77 62
7
53 28
+
26 28
=
79 28
8
26 42
+
50 42
=
76 42
26
+
50
=
38 21
9
50 10
+
96 10
=
146 10
50
+
96
=
73 5
10
96 86
+
45 86
=
141 86
11
45 13
+
36 13
=
81 13
12
36 43
+
74 43
=
110 43
13
74 73
+
21 73
=
95 73
14
21 66
+
42 66
=
63 66
21
+
42
=
21 22
15
42 55
+
77 55
=
119 55