In programming I use values between 0 and 1 to represent percentages but the word
percent means "one part in every hundred" (0-100). I've also heard people use
permil for 'one part in every thousand" (0-1000).
In the past I've used the variable name
perun in my code which is a made up word and most likely wouldn't make sense to others without being explained.
So my question: Is there a word that represents a value 0-1 similar to how percent represents a value 0-100?