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