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분수: 분모가 다른 덧셈5분수0

1
5 7
+
4 9
=
73 63
2
4 9
+
3 5
=
47 45
3
1 5
+
5 9
=
34 45
4
5 9
+
1 4
=
29 36
5
1 4
+
7 5
=
33 20
6
5 3
+
1 6
=
11 6
7
1 9
+
2 6
=
8 18
1
+
2
=
4 9
8
2 6
+
5 5
=
40 30
2
+
5
=
4 3
9
5 5
+
7 9
=
80 45
5
+
7
=
16 9
10
7 9
+
5 8
=
101 72
11
5 8
+
1 3
=
23 24
12
4 3
+
6 4
=
34 12
4
+
6
=
17 6
13
9 4
+
2 6
=
31 12
14
2 6
+
6 2
=
20 6
2
+
6
=
10 3
15
2 7
+
1 3
=
13 21