Nowadays we would convert 1900 into Roman numerals as MCM but the ancient Romans would have probably worked out the given numbers as follows:-
X+CMM+XC = MM => 10+(2000-100)+(100-10) = 2000
X+MDCCCC+LXXXX = MM => 10+1900+90 = 2000
QED
Cmxcix + xiv + mcmlxxxvii = mmm. It should be all in capital letters, but the system changed them.
see the link for the answers.
They are not considered valid. It is a simple algorithm based entirely on the letters in the names. Use different calculators and you will get totally different answers.
The ancient Romans probably worked them out as follows:-MDCCLXVIIS+SIX = MDCCLXXVI => 1767.5+(10-1.5) = 1776MDCCLXVIIS+VIIIS = MDCCLXXVI => 1767.5+8.5 = 1776Note that the rules as we know them to day now governing the Roman numeral system had nothing to do with the ancient Romans because they were introduced during the Middle Ages.QED
There is no such measure as a milometre. Unfortunately the prefix could be kilo or milli which would give two entirely different answers.
The answers will depend entirely on the questions which have not been given.
They are worked out as in the following formats:- MDCCS:. + LXXV:. = MDCCLXXVI => 1700.75 + 75.25 = 1776 MDCCS:. - LXXV:. = MDCXXVS => 1700.75 - 75.25 = 1625.5
The answers of course will depend entirely on the questions of which none have been given.
The answers will depend entirely on the questions of which none have been given.
This depends entirely upon what the questions are.
The answers will depend entirely on the questions of which none have been given.
The answers will depend entirely on the questions of which none have been given.