What number cannot be written in Roman numerals?
Correct answer: Zero

Player #96890951
DJH, There's also
L = 50
C = 100
D = 500
Also a Line -- ABOVE a Letter MULTIPLIES that Number by 1,000 (ONE THOUSAND)
Eg M with -- above it = 1,000 000
WHEREAS -- BELOW any Number DIVIDES that Number by 1,000 Eg M with -- Below it =
1 (ONE )
Divided by
(ONE THOUSAND)
m
(ONE THOUSAND )

Hugh
Yusuf, Mayans created the 0

Yusuf
It is thanks to the ancient Muslim Arab intellectuals that modern Mathematics exists. They created the Zero

DJH
I enjoy writing the Roman numerals.

starboy
OK.. I thought it was 1 million