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