The Roman numeral XC represents the number 90
21 in Roman numerals is XXI. 1 in Roman numerals is I. 90 in Roman numerals is XC. So, 21 1 90 would be XXI I XC in Roman numerals.
Exactly as in the question and they represent 11, 19 and 90 respectively
By separating the numerals accordingly: M = 1000; DCC = 700; XC = 90; IX = 9, the answer is 1799
1499 (m= 1000 cd= 400 xc=90 ix=9)
xc = 100-10 = 90
21 in Roman numerals is XXI. 1 in Roman numerals is I. 90 in Roman numerals is XC. So, 21 1 90 would be XXI I XC in Roman numerals.
Exactly as in the question and they represent 11, 19 and 90 respectively
By separating the numerals accordingly: M = 1000; DCC = 700; XC = 90; IX = 9, the answer is 1799
1499 (m= 1000 cd= 400 xc=90 ix=9)
xc = 100-10 = 90
(XC)DCCLXXVII
CCXCVI equals 296. CC=200 XC=90 V=5 I=1
In Roman numerals, 90 is represented as "XC". The letter X represents the value 10, and C represents the value 100. To represent 90, we subtract 10 from 100, which gives us XC.
It is: XLL = XC = 90
90 in Roman numerals is XC.
XC or LXXXX
XC = 90