Originally Posted by
HAS59
Here's mine:
Answer A was 144, then divide it by 23 = 6.26. Then multiply that integer (6) by 23 to get 138. Take that away from 'Answer A' to get 6 which = G.
Ahh, that explains it. It appears that the multiplication step is missing in your original post.
With that step the algorithm does indeed return the expected results.