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분수: 분모 2자리 덧셈3분수2

1
32 84
+
52 84
=
84 84
32
+
52
=
1 1
2
52 54
+
39 54
=
91 54
3
39 36
+
51 36
=
90 36
39
+
51
=
5 2
4
51 45
+
27 45
=
78 45
51
+
27
=
26 15
5
27 56
+
24 56
=
51 56
6
24 33
+
64 33
=
88 33
24
+
64
=
8 3
7
23 64
+
25 64
=
48 64
23
+
25
=
3 4
8
25 21
+
16 21
=
41 21
9
16 74
+
94 74
=
110 74
16
+
94
=
55 37
10
94 30
+
44 30
=
138 30
94
+
44
=
23 5
11
44 57
+
17 57
=
61 57
12
17 56
+
31 56
=
48 56
17
+
31
=
6 7
13
31 60
+
24 60
=
55 60
31
+
24
=
11 12
14
24 71
+
50 71
=
74 71
15
50 85
+
85 85
=
135 85
50
+
85
=
27 17