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분수: 분모가 다른 덧셈5분수0

1
4 9
+
1 5
=
29 45
2
1 5
+
7 2
=
37 10
3
7 2
+
1 4
=
15 4
4
1 4
+
2 8
=
4 8
1
+
2
=
1 2
5
2 8
+
3 3
=
30 24
2
+
3
=
5 4
6
3 3
+
6 6
=
12 6
3
+
6
=
2
7
6 6
+
5 3
=
16 6
6
+
5
=
8 3
8
5 3
+
3 5
=
34 15
9
3 5
+
2 8
=
34 40
3
+
2
=
17 20
10
8 2
+
2 5
=
44 10
8
+
2
=
22 5
11
5 4
+
1 2
=
7 4
12
1 2
+
6 7
=
19 14
13
6 7
+
1 2
=
19 14
14
1 2
+
7 4
=
9 4
15
7 4
+
6 7
=
73 28