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분수: 분모가 다른 덧셈5분수1

1
4 2
+
1 6
=
13 6
2
1 6
+
5 8
=
19 24
3
5 8
+
1 4
=
7 8
4
1 4
+
2 2
=
5 4
5
2 2
+
1 4
=
5 4
6
6 7
+
1 9
=
61 63
7
1 8
+
6 2
=
25 8
8
1 4
+
4 6
=
11 12
9
4 6
+
1 8
=
19 24
10
1 8
+
3 4
=
7 8
11
3 4
+
1 7
=
25 28
12
7 3
+
1 8
=
59 24
13
1 8
+
8 4
=
17 8
14
4 5
+
1 3
=
17 15
15
1 3
+
9 4
=
31 12