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분수: 분모 2자리 덧셈2분수8

1
2 83
+
3 83
=
5 83
2
3 64
+
5 64
=
8 64
3
+
5
=
1 8
3
5 82
+
2 82
=
7 82
4
2 92
+
3 92
=
5 92
5
3 88
+
1 88
=
4 88
3
+
1
=
1 22
6
1 22
+
2 22
=
3 22
7
2 64
+
3 64
=
5 64
8
3 60
+
4 60
=
7 60
9
2 49
+
1 49
=
3 49
10
1 51
+
5 51
=
6 51
1
+
5
=
2 17
11
5 62
+
3 62
=
8 62
5
+
3
=
4 31
12
3 16
+
7 16
=
10 16
3
+
7
=
5 8
13
7 14
+
1 14
=
8 14
7
+
1
=
4 7
14
1 53
+
5 53
=
6 53
15
7 35
+
2 35
=
9 35