MDX Roman Numerals
MDX Roman Numerals can be written as numbers by combining the transformed roman numerals i.e. MDX = M + D + X = 1000 + 500 + 10 = 1510. The higher roman numerals precede the lower numerals resulting in the correct translation of MDX Roman Numerals. In this article, we will explain how to convert MDX Roman numerals in the correct number translation.
 MDX = M + D + X
 MDX = 1000 + 500 + 10
 MDX = 1510
How to Write MDX Roman Numerals?
The numerical value of MDX Roman Numerals can be obtained by using the given below:
In this method, we break the roman numerals into single letters, write the numerical value of each letter and add/subtract them.
 MDX = M + D + X = 1000 + 500 + 10 = 1510
Therefore, the numerical value of MDX roman numerals is 1510.
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: ML, M > L, so ML = M + L = 1000 + 50 = 1050
 When a smaller letter precedes a bigger letter, the letters are subtracted. For example: IX, I < X, so IX = X  I = 10  1 = 9
 When a letter is repeated 2 or 3 times, they get added. For example: III = I + I + I = 1 + 1 + 1 = 3
 The same letter cannot be used more than three times in succession.
Numbers Related to MDX 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, MDX Roman numerals are equivalent to the number 1510. The roman numerals related to MDX are given below:
 MDX = 1000 + 500 + 10 = 1510
 MDXI = 1000 + 500 + 10 + 1 = 1511
 MDXII = 1000 + 500 + 10 + 2 = 1512
 MDXIII = 1000 + 500 + 10 + 3 = 1513
 MDXIV = 1000 + 500 + 10 + 4 = 1514
 MDXV = 1000 + 500 + 10 + 5 = 1515
 MDXVI = 1000 + 500 + 10 + 6 = 1516
 MDXVII = 1000 + 500 + 10 + 7 = 1517
 MDXVIII = 1000 + 500 + 10 + 8 = 1518
 MDXIX = 1000 + 500 + 10 + 9 = 1519
MDX Roman Numerals Examples

Example 1: Find the Sum of MMXXVI and MDX Roman Numerals.
Solution:
MMXXVI = 2000 + 20 + 6 = 2026 and MDX = 1000 + 500 + 10 = 1510
Now, MMXXVI + MDX = 2026 + 1510 = 3536
Since, MMMDXXXVI = 3000 + 500 + 30 + 6 = 3536
Therefore, the sum of MMXXVI and MDX roman numerals is MMMDXXXVI 
Example 3: Find the Difference Between MDX and MCCCLXXII.
Solution:
Roman Numeral MDX is equal to 1510 and MCCCLXXII is 1372.
Now, MDX  MCCCLXXII = 1510  1372 = 138
Since, 138 = CXXXVIII
Therefore, MDX  MCCCLXXII = CXXXVIII 
Example 4: Evaluate the following expression: MDX  LXI + IV.
Solution:
MDX = 1510, LXI = 61, and IV = 4
⇒ MDX  LXI + IV = 1510  61 + 4 = 1453
⇒ The difference is 1453, which can be written as MCDLIII.
FAQs on MDX Roman Numerals
What does MDX Roman Numerals Mean?
We will write MDX Roman numerals in the expanded form to determine its value. MDX = M + D + X = 1000 + 500 + 10 = 1510. Hence, the value of Roman Numerals MDX is 1510.
What is the Remainder when MDX is Divided by XIX?
MDX = 1510 and XIX = 19 in numbers. On dividing 1510 by 19, it leaves a remainder of 19. Now, 9 = IX Therefore, when MDX is divided by XIX, the remainder is IX.
How to Convert MDX Roman Numerals to Arabic Number?
To convert MDX Roman Numerals to numbers, the conversion involves breaking the Roman numerals on the basis of place values (ones, tens, hundreds, thousands), like this:
 Thousands = 1000 = M
 Hundreds = 500 = D
 Tens = 10 = X
 Number = 1510 = MDX
What Should be Subtracted from MDX to Get DCCCLXIX?
First, we will write MDX and DCCCLXIX in numbers, i.e. MDX = 1000 + 500 + 10 = 1510 and DCCCLXIX = 800 + 60 + 9 = 869. Now, 1510  869 = 641. And 641 = DCXLI. Therefore, DCXLI should be subtracted from MDX roman numerals to get DCCCLXIX.
Why is 1510 Written in Roman Numerals as MDX?
We know that in roman numerals, we write 10 as X, 500 as D, 100 as C, and 1000 as M. Therefore, 1510 in roman numerals is written as MDX = M + D + X = 1000 + 500 + 10 = MDX.
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