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분수: 분모 2자리 덧셈2분수3

1
23 64
+
65 64
=
88 64
23
+
65
=
11 8
2
65 28
+
72 28
=
137 28
3
72 95
+
53 95
=
125 95
72
+
53
=
25 19
4
53 54
+
37 54
=
90 54
53
+
37
=
5 3
5
37 11
+
38 11
=
75 11
6
38 71
+
86 71
=
124 71
7
86 53
+
22 53
=
108 53
8
22 46
+
20 46
=
42 46
22
+
20
=
21 23
9
20 51
+
52 51
=
72 51
20
+
52
=
24 17
10
52 71
+
59 71
=
111 71
11
59 72
+
16 72
=
75 72
59
+
16
=
25 24
12
16 38
+
83 38
=
99 38
13
83 93
+
53 93
=
136 93
14
53 93
+
93 93
=
146 93
15
93 39
+
48 39
=
141 39
93
+
48
=
47 13