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분수: 분모 2자리 덧셈4분수5

1
4 54
+
3 54
=
7 54
2
3 95
+
2 95
=
5 95
3
+
2
=
1 19
3
2 71
+
5 71
=
7 71
4
5 69
+
4 69
=
9 69
5
+
4
=
3 23
5
3 54
+
7 54
=
10 54
3
+
7
=
5 27
6
7 91
+
4 91
=
11 91
7
4 31
+
6 31
=
10 31
8
6 46
+
3 46
=
9 46
9
3 84
+
8 84
=
11 84
10
8 22
+
9 22
=
17 22
11
9 75
+
2 75
=
11 75
12
2 44
+
7 44
=
9 44
13
7 65
+
9 65
=
16 65
14
9 85
+
4 85
=
13 85
15
4 15
+
6 15
=
10 15
4
+
6
=
2 3