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분수: 분모가 다른 덧셈6분수1

1
1 6
+
3 8
=
13 24
2
3 8
+
7 3
=
65 24
3
3 7
+
4 4
=
40 28
3
+
4
=
10 7
4
4 4
+
6 6
=
24 12
4
+
6
=
2
5
6 6
+
3 2
=
15 6
6
+
3
=
5 2
6
3 2
+
2 7
=
25 14
7
2 7
+
5 6
=
47 42
8
5 6
+
2 4
=
16 12
5
+
2
=
4 3
9
2 4
+
1 2
=
4 4
2
+
1
=
1
10
1 9
+
7 4
=
67 36
11
7 4
+
5 3
=
41 12
12
5 3
+
9 8
=
67 24
13
9 8
+
5 4
=
19 8
14
5 4
+
1 5
=
29 20
15
3 7
+
1 6
=
25 42