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분수: 분모 2자리 덧셈5분수4

1
54 23
+
19 23
=
73 23
2
19 13
+
81 13
=
100 13
3
81 98
+
21 98
=
102 98
81
+
21
=
51 49
4
21 74
+
26 74
=
47 74
5
26 24
+
72 24
=
98 24
26
+
72
=
49 12
6
72 68
+
63 68
=
135 68
7
63 11
+
98 11
=
161 11
8
98 54
+
16 54
=
114 54
98
+
16
=
19 9
9
16 99
+
71 99
=
87 99
16
+
71
=
29 33
10
71 64
+
63 64
=
134 64
71
+
63
=
67 32
11
63 91
+
84 91
=
147 91
63
+
84
=
21 13
12
84 12
+
65 12
=
149 12
13
65 41
+
56 41
=
121 41
14
56 24
+
96 24
=
152 24
56
+
96
=
19 3
15
96 15
+
13 15
=
109 15