I think that my lucky number is 7
Because
Mostly 2 is the main number
I will do addition, subtraction and division
My birth year
Is
2012
2+0+1+2
=5
5+2=7
7 is my lucky number
My birthday date
14
To ways are there
One
14
1+4
=55+2
=7Second
14/2
=7
7 is my lucky number
Birthday month
9
9-2
=7
7 is my lucky number
My favourite Beyblade characters
Is
Valt, Free, Shu, Lui
4 letters + 4 letters + 3 letters+ 3 letters
8+6
=14
14/2
=7
7 is my lucky number
Free de la Hoya birthday date
Here 2 are used
11
11*2
=22
22-2
=20
20/2