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분수: 분모 2자리 덧셈1분수4

1
14 23
+
22 23
=
36 23
2
22 65
+
57 65
=
79 65
3
57 65
+
51 65
=
108 65
4
51 12
+
73 12
=
124 12
51
+
73
=
31 3
5
73 38
+
15 38
=
88 38
73
+
15
=
44 19
6
15 94
+
45 94
=
60 94
15
+
45
=
30 47
7
45 24
+
74 24
=
119 24
8
74 22
+
30 22
=
104 22
74
+
30
=
52 11
9
30 12
+
42 12
=
72 12
30
+
42
=
6 1
10
42 63
+
94 63
=
136 63
11
94 60
+
33 60
=
127 60
12
33 89
+
20 89
=
53 89
13
20 75
+
46 75
=
66 75
20
+
46
=
22 25
14
46 28
+
66 28
=
112 28
46
+
66
=
4 1
15
66 52
+
31 52
=
97 52