Sorry, I can’t give you the math because I’m so bored after reading three plodding articles about voting.
The gist is that fptp voting like the US or Canada has is inferior to ranked choice voting, which means your preferences are always considered even if your first choice doesn’t win.
What’s the math on this?
https://www.fairvote.ca/19/05/2022/mps-speak-up-for-proportional-representation-in-the-house-of-commons/
https://en.m.wikipedia.org/wiki/First-past-the-post_voting
Sorry, I can’t give you the math because I’m so bored after reading three plodding articles about voting.
The gist is that fptp voting like the US or Canada has is inferior to ranked choice voting, which means your preferences are always considered even if your first choice doesn’t win.