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