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분수: 분모 2자리 덧셈1분수8

1
18 84
+
60 84
=
78 84
18
+
60
=
13 14
2
60 17
+
42 17
=
102 17
60
+
42
=
6 1
3
42 54
+
16 54
=
58 54
42
+
16
=
29 27
4
16 14
+
65 14
=
81 14
5
65 51
+
33 51
=
98 51
6
33 63
+
27 63
=
60 63
33
+
27
=
20 21
7
27 15
+
40 15
=
67 15
8
40 52
+
20 52
=
60 52
40
+
20
=
15 13
9
20 29
+
93 29
=
113 29
10
93 77
+
62 77
=
155 77
11
62 12
+
38 12
=
100 12
62
+
38
=
25 3
12
38 32
+
75 32
=
113 32
13
75 68
+
12 68
=
87 68
14
12 14
+
37 14
=
49 14
12
+
37
=
7 2
15
37 40
+
24 40
=
61 40