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분수: 분모가 다른 덧셈1분수6

1
1 6
+
2 2
=
7 6
2
2 2
+
3 8
=
11 8
3
3 8
+
6 5
=
63 40
4
6 5
+
8 3
=
58 15
5
8 3
+
2 9
=
26 9
6
2 9
+
4 5
=
46 45
7
5 4
+
9 2
=
23 4
8
9 2
+
3 6
=
30 6
9
+
3
=
5
9
6 6
+
2 7
=
54 42
6
+
2
=
9 7
10
2 7
+
1 2
=
11 14
11
1 2
+
5 5
=
15 10
1
+
5
=
3 2
12
5 5
+
4 9
=
65 45
5
+
4
=
13 9
13
4 7
+
1 4
=
23 28
14
4 5
+
1 6
=
29 30
15
1 3
+
7 4
=
25 12