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