2006-12-11 06:49:15 · 9 answers · asked by Linda M 1 in Science & Mathematics ➔ Mathematics
1991
M=1000
D=500
C=100
L=50
X=10
I=1
Any time a smaller number is in front of a larger one, subtract it from the larger one--in your example, MCM means 1900, 1000+(1000-100) and XCI means 91 (100-10+1).
2006-12-11 06:50:31 · answer #1 · answered by wayfaroutthere 7 · 6⤊ 0⤋
1991
2006-12-11 06:50:58 · answer #2 · answered by PaD 2 · 2⤊ 0⤋
1991
2006-12-11 06:50:33 · answer #3 · answered by Anonymous · 1⤊ 0⤋
1991. M = 1000, CM = 1000 -100 (900); XC = 100-10 (90) I - 1
2006-12-11 06:52:03 · answer #4 · answered by GOP 2 · 0⤊ 0⤋
I just looked for the answer on-line and was told it is 1991.
2006-12-11 07:05:36 · answer #5 · answered by debster 2 · 1⤊ 0⤋
1991
M= 1,000
CM = 900 (C = 100 and before the M means subtract)
XC = 90 (X = 10 and before the C means subtract)
I = 1
-Em
2006-12-11 07:01:22 · answer #6 · answered by emeraldseye 4 · 0⤊ 1⤋
What Year Is Mcmxci
2016-12-10 15:47:27 · answer #7 · answered by ? 4 · 0⤊ 0⤋
Im sorry, but I thinkt hat there arent English numbers. All of them are Urugayan
Anabel
2006-12-11 06:55:58 · answer #8 · answered by Anonymous · 0⤊ 4⤋
1991
M = 1000
CM = 900
XC = 90
I = 1
2006-12-11 06:52:49 · answer #9 · answered by Ronald B 2 · 0⤊ 0⤋