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분수: 분모가 다른 덧셈1분수8

1
1 8
+
6 4
=
13 8
2
6 4
+
9 5
=
66 20
6
+
9
=
33 10
3
9 5
+
5 8
=
97 40
4
5 5
+
1 3
=
20 15
5
+
1
=
4 3
5
1 3
+
6 8
=
26 24
1
+
6
=
13 12
6
2 8
+
9 5
=
82 40
2
+
9
=
41 20
7
9 5
+
5 3
=
52 15
8
2 3
+
1 4
=
11 12
9
1 7
+
3 3
=
24 21
1
+
3
=
8 7
10
3 3
+
8 2
=
30 6
3
+
8
=
5
11
6 2
+
3 7
=
48 14
6
+
3
=
24 7
12
3 7
+
6 2
=
48 14
3
+
6
=
24 7
13
1 5
+
9 9
=
54 45
1
+
9
=
6 5
14
9 9
+
2 5
=
63 45
9
+
2
=
7 5
15
5 5
+
1 4
=
25 20
5
+
1
=
5 4