Write down your full birth date in numbers
Add all the digits together
Keep adding the digits until you get a single digit
If the result is 11, 22, or 33, keep it as a master number
This final number is your numerology number
For a name-based numerology number, assign each letter a number
Add the letter values together
Reduce the total to a single digit or master number
Use the same method for your full name as it appears on official records