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분수: 분모 2자리 덧셈2분수3

1
23 71
+
55 71
=
78 71
2
55 12
+
97 12
=
152 12
55
+
97
=
38 3
3
97 95
+
26 95
=
123 95
4
26 95
+
64 95
=
90 95
26
+
64
=
18 19
5
64 38
+
63 38
=
127 38
6
63 15
+
33 15
=
96 15
63
+
33
=
32 5
7
33 36
+
22 36
=
55 36
8
22 28
+
24 28
=
46 28
22
+
24
=
23 14
9
24 22
+
43 22
=
67 22
10
43 29
+
63 29
=
106 29
11
63 85
+
35 85
=
98 85
12
35 65
+
87 65
=
122 65
13
87 27
+
53 27
=
140 27
14
53 43
+
60 43
=
113 43
15
60 14
+
31 14
=
91 14
60
+
31
=
13 2