And just because it exists, doesn't mean it's "right". Your link is the only one I could find on the first page of google that states "and" means decimal point

And just because it exists, doesn't mean it's "right". Your link is the only one I could find on the first page of google that states "and" means decimal point. Every other source I could find says "100.17" is either "one hundred point one seven" or "one hundred point seventeen".