All ideas
Parts · 9 of 13
Percent means out of 100
A share, rewritten against one agreed whole: a hundred.
Why this exists
“3 out of 4” and “18 out of 24” can be the same share, and still be annoying to compare. People picked a common whole so every share could be rewritten against the same size.
The common whole is 100. Percent means “per hundred.” It is not a new amount. It is a renamed share.