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