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