IV
4
V
5
VI
6
7
VII
IX
9
X
10
11
XI
XII
12
XIV
14
XV
15
16
XVI
XVII
17
XIX
19
20
XX
XXX
30
XL
40
50
L
LX
60
80
LXXX
XC
90
C
100
500
D
M
1000
MMXVIII
2018
MMVI
2006
2005
MMV
1985
MCMLXXXV
MCMXCIX
1999
49
XLIX
789
DCCLXXXIX