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분수 1자리 (분모가 다른)

1
1 9
+
4 2
=
38 18
1
+
4
=
19 9
2
4 2
+
2 6
=
14 6
4
+
2
=
7 3
3
2 6
+
3 7
=
32 42
2
+
3
=
16 21
4
3 7
+
2 5
=
29 35
5
5 6
+
1 3
=
7 6
6
1 3
+
7 7
=
28 21
1
+
7
=
4 3
7
7 7
+
6 2
=
56 14
7
+
6
=
4
8
6 2
+
3 8
=
27 8
9
8 4
+
4 2
=
16 4
8
+
4
=
4
10
4 2
+
1 6
=
13 6
11
1 6
+
8 2
=
25 6
12
8 2
+
4 7
=
64 14
8
+
4
=
32 7
13
1 5
+
4 4
=
24 20
1
+
4
=
6 5
14
4 4
+
2 6
=
16 12
4
+
2
=
4 3
15
6 6
+
2 5
=
42 30
6
+
2
=
7 5