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분수: 분모 2자리 덧셈6분수1

1
61 37
+
64 37
=
125 37
2
64 65
+
83 65
=
147 65
3
83 72
+
45 72
=
128 72
83
+
45
=
16 9
4
45 64
+
13 64
=
58 64
45
+
13
=
29 32
5
13 40
+
81 40
=
94 40
13
+
81
=
47 20
6
81 53
+
52 53
=
133 53
7
52 48
+
33 48
=
85 48
8
33 65
+
38 65
=
71 65
9
38 40
+
54 40
=
92 40
38
+
54
=
23 10
10
54 79
+
46 79
=
100 79
11
46 73
+
39 73
=
85 73
12
39 42
+
53 42
=
92 42
39
+
53
=
46 21
13
53 41
+
83 41
=
136 41
14
83 43
+
25 43
=
108 43
15
25 34
+
13 34
=
38 34
25
+
13
=
19 17