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분수: 분모가 다른 덧셈4분수6

1
4 6
+
1 5
=
26 30
4
+
1
=
13 15
2
1 5
+
4 9
=
29 45
3
4 9
+
2 2
=
26 18
4
+
2
=
13 9
4
6 2
+
3 3
=
24 6
6
+
3
=
4
5
1 2
+
8 4
=
10 4
1
+
8
=
5 2
6
8 4
+
2 2
=
12 4
8
+
2
=
3
7
1 9
+
5 6
=
17 18
8
5 6
+
1 3
=
7 6
9
1 3
+
7 4
=
25 12
10
8 4
+
5 6
=
34 12
8
+
5
=
17 6
11
5 6
+
2 3
=
9 6
5
+
2
=
3 2
12
3 3
+
2 6
=
8 6
3
+
2
=
4 3
13
6 3
+
1 2
=
15 6
6
+
1
=
5 2
14
1 2
+
9 4
=
11 4
15
6 4
+
8 5
=
62 20
6
+
8
=
31 10