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분수: 분모가 다른 덧셈1분수6

1
1 6
+
5 4
=
17 12
2
4 5
+
1 6
=
29 30
3
1 6
+
2 5
=
17 30
4
2 9
+
1 3
=
5 9
5
1 3
+
2 6
=
4 6
1
+
2
=
2 3
6
2 6
+
6 3
=
14 6
2
+
6
=
7 3
7
1 3
+
8 6
=
10 6
1
+
8
=
5 3
8
8 6
+
3 9
=
30 18
8
+
3
=
5 3
9
3 9
+
2 6
=
12 18
3
+
2
=
2 3
10
6 2
+
5 5
=
40 10
6
+
5
=
4
11
8 5
+
4 7
=
76 35
12
4 7
+
3 9
=
57 63
4
+
3
=
19 21
13
3 9
+
7 7
=
84 63
3
+
7
=
4 3
14
7 7
+
1 2
=
21 14
7
+
1
=
3 2
15
1 2
+
4 7
=
15 14