|
6
4⁄6
+
1⁄7
=
|
8
4⁄5
+
4
8⁄9
=
|
7
2⁄7
+
7
3⁄8
=
|
1
5⁄9
+
6
5⁄9
=
|
||||
|
10
1⁄9
+
9
1⁄2
=
|
8
4⁄9
+
1⁄9
=
|
3⁄10
+
10
2⁄8
=
|
10
7⁄9
+
1
7⁄8
=
|
||||
|
1
2⁄3
+
7⁄9
=
|
4
5⁄6
+
1
4⁄7
=
|
6
3⁄4
+
1
3⁄5
=
|
2
5⁄7
+
4
1⁄2
=
|
||||
|
9
8⁄9
+
7
4⁄8
=
|
4
9⁄10
+
4
5⁄10
=
|
1
3⁄6
+
1
3⁄7
=
|
4
6⁄7
+
5
4⁄8
=
|
||||
|
7
1⁄4
+
2⁄8
=
|
1
1⁄10
+
3
1⁄4
=
|
7
3⁄5
+
2
6⁄10
=
|
7
1⁄2
+
9
1⁄3
=
|
||||
|
3
1⁄5
+
7
1⁄4
=
|
9
4⁄10
+
8
8⁄9
=
|
1
2⁄6
+
3
5⁄9
=
|
4
1⁄2
+
3
1⁄9
=
|
||||
| 24 sommen | |||||||