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분수: 분모 2자리 덧셈6분수0

1
6 20
+
2 20
=
8 20
6
+
2
=
2 5
2
2 55
+
3 55
=
5 55
2
+
3
=
1 11
3
3 14
+
9 14
=
12 14
3
+
9
=
6 7
4
9 56
+
6 56
=
15 56
5
6 20
+
4 20
=
10 20
6
+
4
=
1 2
6
4 23
+
2 23
=
6 23
7
2 72
+
4 72
=
6 72
2
+
4
=
1 12
8
4 51
+
2 51
=
6 51
4
+
2
=
2 17
9
2 42
+
3 42
=
5 42
10
3 49
+
6 49
=
9 49
11
6 43
+
5 43
=
11 43
12
5 33
+
9 33
=
14 33
13
9 84
+
5 84
=
14 84
9
+
5
=
1 6
14
5 53
+
2 53
=
7 53
15
2 89
+
1 89
=
3 89