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분수: 분모 2자리 덧셈2분수2

1
2 62
+
1 62
=
3 62
2
1 11
+
7 11
=
8 11
3
7 34
+
6 34
=
13 34
4
6 28
+
4 28
=
10 28
6
+
4
=
5 14
5
9 14
+
2 14
=
11 14
6
2 22
+
1 22
=
3 22
7
1 59
+
2 59
=
3 59
8
6 12
+
2 12
=
8 12
6
+
2
=
2 3
9
2 52
+
6 52
=
8 52
2
+
6
=
2 13
10
4 76
+
1 76
=
5 76
11
1 47
+
2 47
=
3 47
12
2 17
+
4 17
=
6 17
13
4 16
+
2 16
=
6 16
4
+
2
=
3 8
14
2 21
+
5 21
=
7 21
2
+
5
=
1 3
15
5 72
+
1 72
=
6 72
5
+
1
=
1 12