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분수: 분모 2자리 덧셈2분수0

1
20 94
+
72 94
=
92 94
20
+
72
=
46 47
2
72 21
+
92 21
=
164 21
3
92 31
+
85 31
=
177 31
4
85 49
+
62 49
=
147 49
85
+
62
=
3 1
5
62 24
+
38 24
=
100 24
62
+
38
=
25 6
6
38 65
+
25 65
=
63 65
7
25 48
+
40 48
=
65 48
8
40 42
+
15 42
=
55 42
9
15 11
+
45 11
=
60 11
10
45 32
+
53 32
=
98 32
45
+
53
=
49 16
11
53 67
+
61 67
=
114 67
12
61 31
+
54 31
=
115 31
13
54 13
+
96 13
=
150 13
14
96 38
+
37 38
=
133 38
96
+
37
=
7 2
15
37 47
+
72 47
=
109 47