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분수: 분모 2자리 덧셈2분수2

1
22 30
+
65 30
=
87 30
22
+
65
=
29 10
2
65 77
+
49 77
=
114 77
3
49 11
+
32 11
=
81 11
4
32 32
+
64 32
=
96 32
32
+
64
=
3 1
5
64 67
+
58 67
=
122 67
6
58 84
+
30 84
=
88 84
58
+
30
=
22 21
7
30 44
+
43 44
=
73 44
8
43 11
+
37 11
=
80 11
9
37 25
+
71 25
=
108 25
10
15 71
+
66 71
=
81 71
11
66 28
+
41 28
=
107 28
12
41 95
+
22 95
=
63 95
13
22 38
+
36 38
=
58 38
22
+
36
=
29 19
14
36 25
+
21 25
=
57 25
15
21 71
+
62 71
=
83 71