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분수: 분모 2자리 덧셈4분수5

1
45 54
+
20 54
=
65 54
2
20 35
+
72 35
=
92 35
3
72 58
+
26 58
=
98 58
72
+
26
=
49 29
4
26 32
+
94 32
=
120 32
26
+
94
=
15 4
5
94 26
+
45 26
=
139 26
6
45 92
+
12 92
=
57 92
7
12 24
+
86 24
=
98 24
12
+
86
=
49 12
8
86 74
+
71 74
=
157 74
9
71 63
+
84 63
=
155 63
10
84 54
+
22 54
=
106 54
84
+
22
=
53 27
11
22 25
+
18 25
=
40 25
22
+
18
=
8 5
12
18 35
+
61 35
=
79 35
13
61 85
+
95 85
=
156 85
14
95 98
+
52 98
=
147 98
95
+
52
=
3 2
15
52 95
+
46 95
=
98 95