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분수: 분모가 다른 덧셈1분수9

1
1 9
+
6 5
=
59 45
2
6 5
+
7 7
=
77 35
6
+
7
=
11 5
3
7 7
+
1 4
=
35 28
7
+
1
=
5 4
4
1 4
+
5 5
=
25 20
1
+
5
=
5 4
5
5 5
+
8 4
=
60 20
5
+
8
=
3
6
8 4
+
5 5
=
60 20
8
+
5
=
3
7
5 5
+
2 3
=
25 15
5
+
2
=
5 3
8
2 4
+
1 8
=
5 8
9
1 8
+
8 2
=
33 8
10
8 2
+
3 9
=
78 18
8
+
3
=
13 3
11
3 9
+
6 2
=
60 18
3
+
6
=
10 3
12
6 4
+
4 6
=
26 12
6
+
4
=
13 6
13
4 6
+
3 3
=
10 6
4
+
3
=
5 3
14
3 3
+
1 7
=
24 21
3
+
1
=
8 7
15
1 7
+
2 2
=
16 14
1
+
2
=
8 7