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분수: 분모가 다른 덧셈4분수0

1
4 6
+
5 8
=
31 24
2
8 5
+
2 2
=
26 10
8
+
2
=
13 5
3
2 2
+
4 5
=
18 10
2
+
4
=
9 5
4
4 5
+
1 8
=
37 40
5
1 8
+
9 3
=
75 24
1
+
9
=
25 8
6
9 3
+
3 2
=
27 6
9
+
3
=
9 2
7
2 4
+
3 5
=
22 20
2
+
3
=
11 10
8
5 5
+
1 7
=
40 35
5
+
1
=
8 7
9
7 8
+
1 2
=
11 8
10
1 5
+
9 8
=
53 40
11
9 8
+
1 7
=
71 56
12
1 7
+
9 2
=
65 14
13
9 2
+
2 7
=
67 14
14
2 7
+
1 6
=
19 42
15
1 6
+
9 5
=
59 30