Answer:
Step-by-step explanation:
You should consider the possibilities:
1. Alex
2. Alxe
3. Aelx
4. Aexl
5. Axel
6. Axle
7. Laxe
8. Laex
9. Leax
10. Lexa
11. Lxea
12. Lxae
13. Ealx
14. Eaxl
15. Elax
16. Elxa
17. Exal
18. Exla
19. Xale
20. Xael
21. Xlea
22. Xlae
23. Xela
24. Xeal
There are 24 possibilities, but only one is Axel.
So, 1/24