Today we write it out as XIX
But the Romans themselves would have probably wrote it out as XVIIII which can be simplified to IXX (-1+20=19)
Roman numerals are derived from the following characters: I, V, X, L, C, D, and M The answer is IV (as in 'ivy').
If you mean Roman numeral for 9 it is IX.
Roman Zawistowski died on July 9, 1987, in Warsaw, Mazowieckie, Poland.
Agricola was governor of Roman Britain for 9 years
Yes. The best known is the battle of the Teutoburg Forest in AD 9, when Germanic tribes practically wiped out three Roman legions.
XIII.
CDLXXVIII
LXXXI
XXI
MDCCCC.
47
70 = LXX
It is: 1066 = MLXVI
146
400 = CD
DCCCLXXXVIII
It is: 261 = CCLXI