XII Roman Numerals
XII Roman Numerals can be written as numbers by combining the transformed roman numerals i.e. XII = X + I + I = 10 + 1 + 1 = 12. The higher roman numerals precede the lower numerals resulting in the correct translation of XII Roman Numerals. In this article, we will explain how to convert XII Roman numerals in the correct number translation.
 XII = X + I + I
 XII = 10 + 1 + 1
 XII = 12
How to Write XII Roman Numerals?
The numerical value of XII Roman Numerals can be obtained by using any of the two methods given below:
Method 1: In this method, we break the roman numerals into single letters, write the numerical value of each letter and add/subtract them.
 XII = X + I + I = 10 + 1 + 1 = 12
Method 2: In this method, we consider the groups of roman numerals for addition or subtraction such as,
 XII = X + II = 10 + 2 = 12
Therefore, the numerical value of XII roman numerals is 12.
ā Also Check: Roman Numerals Calculator
What are the Basic Rules to Write Roman Numerals?
 When a bigger letter precedes a smaller letter, the letters are added. For example: CL, C > L, so CL = C + L = 100 + 50 = 150
 When a smaller letter precedes a bigger letter, the letters are subtracted. For example: XC, X < C, so XC = C  X = 100  10 = 90
 When a letter is repeated 2 or 3 times, they get added. For example: II = I + I = 1 + 1 = 2
 The same letter cannot be used more than three times in succession.
Numbers Related to XII Roman Numerals
Roman numerals were used in ancient Rome and utilized combinations of letters using the Latin alphabets I, V, X, L, C, D, and M. It may seem different than numbers, but they are similar. For example, XII Roman numerals are equivalent to the number 12. The roman numerals related to XII are given below:
 X = 10
 XI = 10 + 1 = 11
 XII = 10 + 2 = 12
 XIII = 10 + 3 = 13
 XIV = 10 + 4 = 14
 XV = 10 + 5 = 15
 XVI = 10 + 6 = 16
 XVII = 10 + 7 = 17
 XVIII = 10 + 8 = 18
 XIX = 10 + 9 = 19
XII Roman Numerals Examples

Example 1: Find the Difference Between XII and IV.
Solution:
Roman Numeral XII is equal to 12 and IV is 4.
Now, XII  IV = 12  4 = 8
Since, 8 = VIII
Therefore, XII  IV = VIII 
Example 3: Find the Product of Roman Numerals XII and LXXXI.
Solution:
XII = 10 + 2 = 12 and LXXXI = 80 + 1 = 81
Now, XII × LXXXI = 12 × 81 = 972
Since, CMLXXII = 900 + 70 + 2 = 972
Therefore, XII × LXXXI = CMLXXII 
Example 4: Find the Sum of MCCCXXIII and XII Roman Numerals.
Solution:
MCCCXXIII = 1000 + 300 + 20 + 3 = 1323 and XII = 10 + 2 = 12
Now, MCCCXXIII + XII = 1323 + 12 = 1335
Since, MCCCXXXV = 1000 + 300 + 30 + 5 = 1335
Therefore, the sum of MCCCXXIII and XII roman numerals is MCCCXXXV
FAQs on XII Roman Numerals
What does XII Roman Numerals Mean?
We will write XII Roman numerals in the expanded form to determine its value. XII = X + I + I = 10 + 1 + 1 = 12. Hence, the value of Roman Numerals XII is 12.
What Should be Added to Roman Numerals XII to Get MMMCMXCIX?
First, we will write MMMCMXCIX and XII in numbers, i.e. XII = 12 and MMMCMXCIX = 3999. Now, 3999  12 = 3987. And, 3987 = MMMCMLXXXVII. Therefore, MMMCMLXXXVII should be added to 12 roman numerals to get MMMCMXCIX.
Why is 12 Written in Roman Numerals as XII?
We know that in roman numerals, we write 2 as II, and 10 as X. Therefore, 12 in roman numerals is written as XII = X + II = 10 + 2 = XII.
How to Convert XII Roman Numerals to Arabic Number?
To convert XII Roman Numerals to numbers, the conversion involves breaking the Roman numerals on the basis of place values (ones, tens, hundreds, thousands), like this:
 Tens = 10 = X
 Ones = 2 = II
 Number = 12 = XII
What is the Remainder when XII is Divided by VII?
XII = 12 and VII = 7 in numbers. On dividing 12 by 7, it leaves a remainder of 7. Now, 5 = V Therefore, when XII is divided by VII, the remainder is V.
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