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분수: 분모 2자리 덧셈3분수2

1
3 22
+
4 22
=
7 22
2
4 75
+
5 75
=
9 75
4
+
5
=
3 25
3
5 66
+
1 66
=
6 66
5
+
1
=
1 11
4
1 66
+
5 66
=
6 66
1
+
5
=
1 11
5
5 32
+
9 32
=
14 32
5
+
9
=
7 16
6
9 63
+
1 63
=
10 63
7
7 21
+
1 21
=
8 21
8
1 35
+
2 35
=
3 35
9
2 24
+
5 24
=
7 24
10
5 26
+
8 26
=
13 26
5
+
8
=
1 2
11
8 37
+
7 37
=
15 37
12
7 41
+
1 41
=
8 41
13
1 27
+
2 27
=
3 27
1
+
2
=
1 9
14
2 54
+
3 54
=
5 54
15
3 58
+
1 58
=
4 58
3
+
1
=
2 29