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분수: 분모 2자리 덧셈2분수6

1
2 69
+
3 69
=
5 69
2
3 60
+
4 60
=
7 60
3
4 14
+
2 14
=
6 14
4
+
2
=
3 7
4
2 85
+
5 85
=
7 85
5
5 88
+
1 88
=
6 88
5
+
1
=
3 44
6
1 44
+
4 44
=
5 44
7
1 84
+
2 84
=
3 84
1
+
2
=
1 28
8
2 23
+
6 23
=
8 23
9
6 24
+
3 24
=
9 24
6
+
3
=
3 8
10
3 27
+
4 27
=
7 27
11
4 54
+
2 54
=
6 54
4
+
2
=
1 9
12
6 92
+
3 92
=
9 92
13
3 22
+
5 22
=
8 22
3
+
5
=
4 11
14
5 91
+
8 91
=
13 91
5
+
8
=
1 7
15
8 92
+
3 92
=
11 92