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분수: 분모가 다른 덧셈5분수4

1
5 4
+
9 5
=
61 20
2
9 5
+
6 7
=
93 35
3
6 7
+
4 5
=
58 35
4
5 8
+
1 9
=
53 72
5
1 9
+
5 5
=
50 45
1
+
5
=
10 9
6
2 7
+
1 3
=
13 21
7
1 4
+
2 3
=
11 12
8
2 3
+
3 9
=
9 9
2
+
3
=
1
9
9 3
+
6 9
=
33 9
9
+
6
=
11 3
10
6 9
+
2 8
=
66 72
6
+
2
=
11 12
11
1 8
+
2 3
=
19 24
12
3 4
+
1 3
=
13 12
13
3 2
+
1 5
=
17 10
14
1 5
+
5 9
=
34 45
15
5 9
+
2 5
=
43 45