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분수: 분모 2자리 덧셈1분수2

1
2 71
+
6 71
=
8 71
2
3 36
+
2 36
=
5 36
3
2 54
+
4 54
=
6 54
2
+
4
=
1 9
4
4 43
+
1 43
=
5 43
5
1 72
+
4 72
=
5 72
6
4 65
+
2 65
=
6 65
7
2 11
+
4 11
=
6 11
8
4 18
+
2 18
=
6 18
4
+
2
=
1 3
9
2 62
+
3 62
=
5 62
10
3 94
+
2 94
=
5 94
11
2 91
+
6 91
=
8 91
12
6 16
+
3 16
=
9 16
13
3 54
+
4 54
=
7 54
14
4 69
+
7 69
=
11 69
15
7 36
+
1 36
=
8 36
7
+
1
=
2 9