Here in Lesson 10, we calculate your Personality number... how others perceive you. Where your Soul number was based upon the vowels in your birth name, your Personality number is based on the consonants.
As your Expression number is derived from all the letters of your birth name, the sum of your Soul and Personality numbers equals your Expression number.
In the first slide, I explain how to calculate your Personality number. In the 2nd and 3rd slides, I walk through sample calculations using my birth name as an example... showing the difference between the traditional Base-10 method and my Base-12 approach.