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