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분수: 분모 2자리 덧셈2분수6

1
2 66
+
5 66
=
7 66
2
5 41
+
9 41
=
14 41
3
9 49
+
4 49
=
13 49
4
4 16
+
2 16
=
6 16
4
+
2
=
3 8
5
2 67
+
3 67
=
5 67
6
3 83
+
6 83
=
9 83
7
6 14
+
7 14
=
13 14
8
7 76
+
1 76
=
8 76
7
+
1
=
2 19
9
1 36
+
7 36
=
8 36
1
+
7
=
2 9
10
7 42
+
3 42
=
10 42
7
+
3
=
5 21
11
3 20
+
1 20
=
4 20
3
+
1
=
1 5
12
1 88
+
3 88
=
4 88
1
+
3
=
1 22
13
3 93
+
2 93
=
5 93
14
2 43
+
7 43
=
9 43
15
7 83
+
4 83
=
11 83