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분수: 분모 2자리 덧셈2분수6

1
2 66
+
6 66
=
8 66
2
+
6
=
4 33
2
6 21
+
1 21
=
7 21
6
+
1
=
1 3
3
1 93
+
3 93
=
4 93
4
3 64
+
4 64
=
7 64
5
4 33
+
7 33
=
11 33
4
+
7
=
1 3
6
7 81
+
9 81
=
16 81
7
9 14
+
7 14
=
16 14
9
+
7
=
8 7
8
7 97
+
5 97
=
12 97
9
5 64
+
3 64
=
8 64
5
+
3
=
1 8
10
3 88
+
5 88
=
8 88
3
+
5
=
1 11
11
5 16
+
1 16
=
6 16
5
+
1
=
3 8
12
1 61
+
3 61
=
4 61
13
3 73
+
4 73
=
7 73
14
8 34
+
6 34
=
14 34
8
+
6
=
7 17
15
6 60
+
5 60
=
11 60