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분수: 분모 2자리 덧셈4분수3

1
4 36
+
3 36
=
7 36
2
3 63
+
5 63
=
8 63
3
5 18
+
4 18
=
9 18
5
+
4
=
1 2
4
4 44
+
3 44
=
7 44
5
3 82
+
9 82
=
12 82
3
+
9
=
6 41
6
9 64
+
8 64
=
17 64
7
8 13
+
2 13
=
10 13
8
2 95
+
6 95
=
8 95
9
6 91
+
5 91
=
11 91
10
4 45
+
8 45
=
12 45
4
+
8
=
4 15
11
8 55
+
2 55
=
10 55
8
+
2
=
2 11
12
2 50
+
7 50
=
9 50
13
7 37
+
5 37
=
12 37
14
5 66
+
1 66
=
6 66
5
+
1
=
1 11
15
1 21
+
4 21
=
5 21