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