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분수 1자리 (분모가 다른)

1
2 2
+
4 3
=
14 6
2
+
4
=
7 3
2
4 3
+
5 2
=
23 6
3
5 2
+
2 6
=
17 6
4
2 6
+
4 4
=
16 12
2
+
4
=
4 3
5
6 4
+
4 3
=
34 12
6
+
4
=
17 6
6
4 3
+
7 2
=
29 6
7
2 9
+
1 5
=
19 45
8
2 3
+
3 8
=
25 24
9
1 2
+
3 6
=
6 6
1
+
3
=
1
10
3 6
+
2 5
=
27 30
3
+
2
=
9 10
11
2 5
+
3 6
=
27 30
2
+
3
=
9 10
12
6 3
+
9 7
=
69 21
6
+
9
=
23 7
13
9 7
+
3 8
=
93 56
14
8 6
+
1 4
=
19 12
15
1 9
+
2 3
=
7 9