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분수: 분모가 다른 덧셈7분수9

1
7 9
+
5 8
=
101 72
2
5 8
+
2 2
=
13 8
3
1 5
+
5 4
=
29 20
4
1 9
+
5 3
=
16 9
5
5 3
+
8 6
=
18 6
5
+
8
=
3
6
8 6
+
7 4
=
37 12
7
7 6
+
1 7
=
55 42
8
1 9
+
6 7
=
61 63
9
3 6
+
1 9
=
11 18
10
1 9
+
8 6
=
26 18
1
+
8
=
13 9
11
6 2
+
1 3
=
20 6
6
+
1
=
10 3
12
1 8
+
9 4
=
19 8
13
9 4
+
4 6
=
35 12
14
4 6
+
6 3
=
16 6
4
+
6
=
8 3
15
6 3
+
5 5
=
45 15
6
+
5
=
3