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분수: 분모가 다른 덧셈2분수2

1
2 2
+
8 5
=
26 10
2
+
8
=
13 5
2
5 8
+
6 5
=
73 40
3
6 5
+
2 9
=
64 45
4
7 2
+
5 9
=
73 18
5
5 9
+
2 5
=
43 45
6
2 5
+
9 9
=
63 45
2
+
9
=
7 5
7
9 9
+
3 8
=
99 72
9
+
3
=
11 8
8
8 9
+
1 4
=
41 36
9
1 4
+
7 5
=
33 20
10
7 5
+
9 7
=
94 35
11
9 7
+
4 6
=
82 42
9
+
4
=
41 21
12
6 8
+
1 7
=
50 56
6
+
1
=
25 28
13
1 7
+
3 3
=
24 21
1
+
3
=
8 7
14
3 3
+
4 5
=
27 15
3
+
4
=
9 5
15
4 5
+
5 7
=
53 35