Roman to Hindu Arabic Numeral Problems, 2

Category: Arithmetic

"Published in Vacaville, California, USA"

Convert MVCDLXXIX into its equivalent Hindu Arabic numeral.
   
Solution:
  
The given number, MVCDLXXIX is a Roman Numeral. In order to convert it into Hindu Arabic Numeral, you must memorize or remember the Roman Numerals Chart.
  
First, let's consider MV. In Hindu Arabic numeral, MV is equivalent to 4,000. 4 is 1,000s digit.
  
Next, let's consider CD. In Hindu Arabic numeral, CD is equivalent to 400. 4 is 100s digit.

Next, let's consider LXX. In Hindu Arabic numeral, LXX is equivalent to 70. 7 is 10s digit.
   
And lastly, consider IX. In Hindu Arabic numeral, IX is equivalent to 9. 9 is ones digit.
   
Therefore, MVCDLXXIX = 4,479.

Roman to Hindu Arabic Numeral Problems

Category: Arithmetic

"Published in Vacaville, California, USA"

Convert CMLXXXVII into its equivalent Hindu Arabic numeral.

Solution:

The given number, CMLXXXVII is a Roman Numeral. In order to convert it into Hindu Arabic Numeral, you must memorize or remember the Roman Numerals Chart.

First, let's consider CM. In Hindu Arabic numeral, CM is equivalent to 900. 9 is 100s digit.

Next, let's consider LXXX. In Hindu Arabic numeral, LXXX is equivalent to 80. 8 is 10s digit.

And lastly, consider VII. In Hindu Arabic numeral, VII is equivalent to 7. 7 is ones digit.

Therefore, CMLXXXVII = 987.
 

Hindu Arabic to Roman Numeral Problems, 6

Category: Arithmetic

"Published in Newark, California, USA"

Convert 3,291,004 into its equivalent Roman numeral.
 
Solution:
 
The given number, 3,291,004 is a Hindu Arabic Numeral. In order to convert it into Roman Numeral, you must memorize or remember the Roman Numerals Chart. 
 
First, let's consider the first digit which is 3. 3 is 1,000,000s digit and its equivalent to Roman numeral is MMM.
 
Next, the second digit which is 2. 2 is 100,000s digit and its equivalent to Roman numeral is CC.

Next, the third digit which is 9. 9 is 10,000s digit and its equivalent to Roman numeral is XC.  
 
Next, the fourth digit which is 1. 1 is 1000s digit and its equivalent to Roman numeral is M.  
  
Next, the fifth digit which is 0. 0 is 100s digit and its equivalent to Roman numeral is none. 

Next, the sixth digit which is 0. 0 is 10s digit and its equivalent to Roman numeral is none. 
  
And lastly, the seventh digit which is 4. 4 is ones digit and its equivalent to Roman numeral is IV.
 
Therefore, 3,291,004 = MMMCCXCMIV.