In Roman numerals six (10-1.5) is equal to viiis (8.5)
So: viiis+viiis = xvii which is the equivalent of 17 in Hindu-Arabic numerals
Roman numerals are normally arranged in block capital letters but this computer for some reason won't allow it.
It will be as the ancient Romans would have notated it MMLXXXXVIIII = 2099
CML
On converting between Arabic and Roman Numbers: 57 IN ROMAN NUMERALS is written as : LVII
There are seven characters used to create roman numerals. I=1, V=5, X=10, L=50, C=100, D=500, M=1000.
With difficulty because new rules governing the Roman numeral system were introduced during the Middle Ages and as a result of these new rules the way we work out Roman numerals today are different to the way that the Romans actually did themselves but the methodical Romans would have probably totalled these numerals in the following logical manner: M+CM = CMM CMM+XC = XMM XMM+IX = IMM IMM+XI = MMX = Total And when converted into Hindu-Arabic numerals: 1000+900 = 1900 1900+90 = 1990 1990+9 = 1999 1999+11 = 2010 = Total Note that the above numerals are fairly simple to work out and so for any complicated calculations the Romans would have used an abacus counting device.
It will be as the ancient Romans would have notated it MMLXXXXVIIII = 2099
CML
On converting between Arabic and Roman Numbers: 57 IN ROMAN NUMERALS is written as : LVII
There are seven characters used to create roman numerals. I=1, V=5, X=10, L=50, C=100, D=500, M=1000.
With difficulty because new rules governing the Roman numeral system were introduced during the Middle Ages and as a result of these new rules the way we work out Roman numerals today are different to the way that the Romans actually did themselves but the methodical Romans would have probably totalled these numerals in the following logical manner: M+CM = CMM CMM+XC = XMM XMM+IX = IMM IMM+XI = MMX = Total And when converted into Hindu-Arabic numerals: 1000+900 = 1900 1900+90 = 1990 1990+9 = 1999 1999+11 = 2010 = Total Note that the above numerals are fairly simple to work out and so for any complicated calculations the Romans would have used an abacus counting device.
To represent forty five in Roman numerals, you would write it as "XLV." The numeral "XL" represents 40, and "V" represents 5, making a total of forty-five.
Because of new rules introduced during the Middle Ages the way we write out Roman numerals today are different to the way the Romans actually did themselves and so they probably totalled these numerals in the following logical manner: CD-XL = LCDX LCDX+LX = CDXX CDXX+XC = DX DX+X = DXX = Total Converted into Hindu-Arabic numerals: 400-40 = 360 360+60 = 420 420+90 = 510 510+10 = 520 = Total Remember that in maths a minus minus is equal to a plus and therefore --X = X
To add up 999 and 666 in Roman numerals, you convert each number to Roman numerals. 999 is written as CMXCIX and 666 is written as DCLXVI. Then, you simply add the two Roman numerals together, resulting in MDCLXV.
The value of "xcvi" in Roman numerals is 96. In Roman numerals, "x" represents 10, "c" represents 100, and "v" represents 5. When "x" (10) comes before "c" (100), it means to subtract 10 from 100, resulting in 90. Finally, "v" (5) is added to that, making a total of 96.
38 x 43 = 1634 which in Roman numerals is MDCXXXIIII Multiplying XXXXIII (43) by XXXVIII (38) in Roman numerals: XXXXIII*XXXVIII = XXX(XXXX+III)+VIII(XXXX+III) Multiplying out the brackets = MCC+LXXXX+CCCXX+XXIIII Total sum of numerals = MDCXXXIIII (1634) By separating the numerals into tens and units makes multiplication a lot easier. In a way this is what we do today when tackling long multiplication.
3,000=MMM. 400=CD 50=L 2=II Total=MMMCDLII
3,000=MMM 400= CD 30=XXX 7=VII Total=MMMCDXXXVII