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Roman Numerals

Questions and answers related to the symbols used by the ancient Romans to represent numbers. These include the numerals: I, V, X, L, C, D and M.

14,167 Questions

What number is XXL in roman numerals?

It is technically not a valid Roman numeral.Proper Roman numerals proceed in descending order unless it's a "subtractive" numeral. Subtractive numerals are alwayspaired with a larger numeral. And if used as a subtractive numeral, the subtracting character should not appear elsewhere.

XXL is invalid because it violates at least two rules. Two X's (10) occur before the larger L (50), and a second X exists with the XL (40) subtractive pair.

The following arrangements are valid:

XL (50 - 10 = 40) is valid (XL is a subtractive pair)

MCM (1000 + (1000 - 100)) = 1900) is valid (1000 > 900, and CM is a subtractive pair).

What is XLC in roman numerals?

XLC doesn't exist in Roman Numerals, because we have to follow some certain rules to write any roman numeral in this system. We can use 'X', before or after 'L' and C, but we should never use 'L' before 'C'. Since 'L' is written before 'C', it is meaningless.

Answered by,

Mr. Shaji Mathew

Birla Public School,

Doha, Qatar

What is 5555 in roman numerals?

In Roman numerals, 5555 is represented as (V)DLV. This is because 5000 is represented by the letter "V" with a line over it, indicating multiplication by 1000. The numeral "DL" represents 500 less than 1000, and "V" represents 5. Therefore, (V)DLV represents 5555 in Roman numerals.

What is XXVI In Hindi-Arabic numerals?

Well, in Hindi-Arabic numerals, XXVI translates to the number 26. Isn't that just a happy little number? It's amazing how numbers can be expressed in different ways, bringing a little bit of joy and variety to our world.

What does 1000 M in a L mean?

Well, darling, 1000 M in a L simply means there are 1000 meters in a liter. It's a unit conversion, not rocket science. So, next time you're measuring liquids, just remember that little nugget of information. You're welcome.

What does invalid credentials mean?

Oh, dude, invalid credentials just means your login info is a big ol' nope. Like, your username or password is probably as lost as my motivation on a Monday morning. It's like trying to get into a secret club but you forgot the secret handshake - not gonna happen, buddy.

What number does the Roman numeral xxlll respresent?

Oh, dude, Roman numerals, like, totally take me back to ancient times. So, XXIII is 23 in regular numbers. It's like they're trying to make math harder or something. But hey, at least we get to feel all fancy and historical when we use them, right?

What does IIXI mean in roman numerals?

In Roman numerals, IIXI is not a valid representation. The correct way to represent the number 9 in Roman numerals is IX, where I represents 1 and X represents 10. The subtractive principle in Roman numerals dictates that a smaller numeral before a larger numeral is subtracted from the larger numeral. In this case, IX is the correct representation of 9.

What is M M X X L in roman numerals?

M M X X L in Roman numerals is equivalent to 2,040. This is because M represents 1,000, X represents 10, and L represents 50. When a smaller numeral appears before a larger one, it is subtracted, so the two X's (20) are subtracted from the L (50) to get 30, and then added to the M M (2,000) to get the total value of 2,040.

What is 100 million in roman numerals?

Ah, isn't that a lovely number? To write 100 million in Roman numerals, we would use the symbol "C" for 100, followed by "M" for a thousand, and then add two bars above the "M" to represent a million. So, 100 million in Roman numerals would be written as "C|M." Just imagine the beauty of those symbols coming together on a canvas of numbers!

What is XXXX in roman numerals?

In Roman numerals, "XXXX" represents the number 40. Roman numerals are based on a system of letters representing numerical values, with "X" representing 10. When "X" is repeated four times, it indicates 10+10+10+10, which equals 40.

What dose CXIV?

CXIV = 114

C = 100

X = 10

IV = ( 5 - 1 = 4)

NB In Roman numerals , id a lower value letter is to the left of a higher value letter, then it means subtract.

Hence

I = 1

V = 5

Since 'I' is of less value than 'V' and the 'I' is to the left of 'V', then it means subtract. IV = 5 - 1 = 4

Similarly

CM = 1000 - 100 = 900

Why does roman numerals be in MnO 5?

Roman numerals shown in a chemical formula, indicate the oxidation number of theprincipal metal ion.

e.g.

Fe(II)SO4 ; Ferric Sulphate

Fe(III)SO4 ; Ferrous sulphate.

KMnO4 = KMn(VII)O4 , Potassium permanganate . The manganese is in oxidation state (VII) ' '7'.

What does the letter O mean in roman numerals?

Oh, dude, the letter "O" doesn't actually exist in Roman numerals. It's like, the Roman numeral system goes from I to X to C to M, but there's no "O" in there. So, if you see an "O" in Roman numerals, it's probably just someone messing with you.

What is the longest number in the roman numerals?

That would be the number 3,888,888. It is the following roman numeral: mmmdccclxxxvMMMDCCCLXXXVIII

What is 1989 in roman numerals?

Oh, dude, 1989 in Roman numerals is like MCMXCIX. It's like when you're trying to be all fancy and ancient, you know? But who really uses Roman numerals these days anyway? It's like, just use regular numbers, man.

Differences and similarities between Hindu Arabic and ancient Egyptian numerals?

Ah, let's take a moment to appreciate the beauty in both Hindu-Arabic and ancient Egyptian numerals. While Hindu-Arabic numerals use a place-value system with symbols like 1, 2, 3, etc., ancient Egyptian numerals relied on hieroglyphs and a base 10 system. Despite their differences, both systems share the common goal of helping us understand and communicate numbers, showing the wonderful diversity of human creativity and ingenuity.

What is the birthday 05 10 1988 in roman numerals?

Assuming you are writing the dat in European style, NOT U.S. style.

5 10 1988 is 5th October 1988.

In Roman Numerals. it is 'V X MCMLXXXVIII'.

However, if you have written the date in US style

5 10 1988 becomes 10 th May 1988 , and in Roman Numerals. it is

X V MCMLXXXVIII

NB Roman Numerals nornally follow the European dating style. ' day, month, years'.

What is 5 trillion in Roman numerals?

Oh, dude, 5 trillion in Roman numerals is like... drumroll... V with a bunch of lines after it. So, it's V with a bunch of M's for thousands, and then a bunch of C's for hundreds, and then a bunch of X's for tens, and finally a bunch of I's for ones. It's like a super fancy way of saying "5 trillion."

What number in the numeral system does the Roman numeral MMVIX represent?

Well, isn't that a happy little question! The Roman numeral MMVIX represents the number 2009 in our regular numeral system. It's like a little puzzle, each Roman numeral holding a special meaning and adding up to a beautiful picture of numbers. Just remember, there are no mistakes, only happy little accidents in math!

What is ix xxi?

Ah, it looks like you're trying to write the Roman numeral for 9 and 21. That would be IX and XXI. Isn't it wonderful how numbers can be expressed in different ways? Just like how we can paint the same landscape using different colors and techniques.

What does the roman numerals mcmxcviii mean?

The Roman numerals MCMXCVIII represent the number 1998 in Arabic numerals. The M represents 1000, the CM represents 900, the XC represents 90, and the VIII represents 8. When combined, these symbols represent the year 1998 in the Gregorian calendar.

What is 5000 in roman numarals?

1000 = M

5000 = 1000 + 1000 + 1000 + 1000 + 1000 - MMMMM

What is 143 in Roman numerals?

143 in Roman numerals would be CXLIII

What is LVL in roman numbers?

Oh, isn't that a happy little question! In Roman numerals, "LVL" is not a valid representation. Roman numerals typically consist of seven symbols: I, V, X, L, C, D, and M. If you need help with any other Roman numeral, feel free to ask!