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분수: 분모 2자리 덧셈3분수8

1
3 83
+
1 83
=
4 83
2
1 52
+
5 52
=
6 52
1
+
5
=
3 26
3
5 98
+
2 98
=
7 98
5
+
2
=
1 14
4
2 72
+
4 72
=
6 72
2
+
4
=
1 12
5
4 53
+
8 53
=
12 53
6
8 57
+
6 57
=
14 57
7
6 42
+
2 42
=
8 42
6
+
2
=
4 21
8
5 92
+
4 92
=
9 92
9
4 92
+
7 92
=
11 92
10
7 44
+
1 44
=
8 44
7
+
1
=
2 11
11
1 53
+
6 53
=
7 53
12
4 46
+
7 46
=
11 46
13
7 94
+
2 94
=
9 94
14
2 17
+
5 17
=
7 17
15
2 85
+
6 85
=
8 85