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분수: 분모가 다른 덧셈6분수1

1
1 8
+
6 5
=
53 40
2
6 5
+
8 2
=
52 10
6
+
8
=
26 5
3
8 2
+
3 5
=
46 10
8
+
3
=
23 5
4
5 3
+
1 5
=
28 15
5
1 5
+
5 3
=
28 15
6
5 3
+
6 5
=
43 15
7
6 5
+
3 9
=
69 45
6
+
3
=
23 15
8
9 4
+
1 3
=
31 12
9
1 3
+
4 4
=
16 12
1
+
4
=
4 3
10
4 4
+
9 9
=
72 36
4
+
9
=
2
11
4 9
+
1 4
=
25 36
12
1 4
+
9 8
=
11 8
13
9 8
+
5 9
=
121 72
14
5 9
+
4 2
=
46 18
5
+
4
=
23 9
15
1 2
+
6 4
=
8 4
1
+
6
=
2