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분수: 분모 2자리 덧셈5분수2

1
5 22
+
1 22
=
6 22
5
+
1
=
3 11
2
1 51
+
3 51
=
4 51
3
4 33
+
2 33
=
6 33
4
+
2
=
2 11
4
2 56
+
7 56
=
9 56
5
7 22
+
9 22
=
16 22
7
+
9
=
8 11
6
9 58
+
2 58
=
11 58
7
2 56
+
6 56
=
8 56
2
+
6
=
1 7
8
6 63
+
4 63
=
10 63
9
4 11
+
5 11
=
9 11
10
5 77
+
1 77
=
6 77
11
1 84
+
5 84
=
6 84
1
+
5
=
1 14
12
5 10
+
3 10
=
8 10
5
+
3
=
4 5
13
3 80
+
2 80
=
5 80
3
+
2
=
1 16
14
2 21
+
3 21
=
5 21
15
3 17
+
7 17
=
10 17