four hundred ninety-nine
Nowadays 499 in Roman numerals is now considered to be CDXCIX but the ancient Romans would have simply worked it out as ID meaning 500-1 = 499
4,990 = 2 x 5 x 499
In the English language there are 499, technical words not necessarily included
499 is a prime so it is only divisible by 1 and 499.
In accordance with today's rules it is CDXCIX But the Romans themselves in the past probably wrote it out simply as ID (-1+500=499)
499-199 is equal to 300.
499 take away 199; 499-100=399 then; 399-99=300
It means "499 common era", i.e. the year 499 past 0. It's another way of saying "AD 499".
Any of the integers from 450 to 499 can be rounded to the nearest 100 as 500
499 is a whole number.
199 - 499 = -300
499 + 1 = 500