24 in Roman Numerals

The royal titles, such as Henry I, Henry II, and so on. Have you noticed the names and wondered what these symbols (I and II) represented? Those are the Roman Numerals. Earlier people used to count using fingers, sticks, bones, etc. to count earlier. When life became complex, a standard form was required to count. Ancient Romans used the Roman Numeral system to count. I (1), V (5), X (10), L (50), C (100), D (500), and M (1000) are the symbols we use to count.

In Roman Numerals, we use XXIV to represent 24, where XX is 20 and IV is 4. Let’s learn more about Roman numerals and how we write them.
 

There are certain basic rules to write a number in Roman Numerals. In this section, let’s discuss some basic rules that need to be remembered when writing a number in Roman numerals.

Rule 1: Addition Method

The addition method is used when the smaller number is placed after the larger number. For example, XX → X + X → 10 + 10 = 20

Rule 2: Repetition Method

To write a large number, there are certain Roman Numerals that can be repeated up to three times. For example, XXX → 30.

Rule 3: Subtraction Method

If a small number is followed by a large number in Roman Numerals, we subtract the smaller number from the large number. For example, IV → V - I → 5 - 1 = 4

Rule 4: Limitation Rule

The symbols cannot be repeated more than three times, and some symbols like V, L, and D cannot be repeated. For example, we won't write VVV for 15; instead, we use XV.
 

Let’s now learn how to write 24 in Roman Numerals. Follow these methods to write the number in Roman Numerals.

By Expansion Method
By Grouping Method
 

In the expansion method, based on the place value, the number is broken down. In this section, we will learn how to write 24 in Roman numerals using the expansion method.
 

To write 24 in Roman Numerals, follow the steps:
 

Step 1: Break the number based on the place value. Place values are ones, tens, hundreds, etc.
 

For 24, we write it as 20 + 4
 

Step 2: Convert the number into Roman Numerals

20 in Roman Numeral — XX

4 in Roman Numeral — IV
 

Step 3: Combine them into Roman Numerals together.

Therefore, 24 in Roman Numeral is XX (20) + IV (4) = XXIV
 

When writing a large number into Roman Numerals, we group the number. 

To write 24 in Roman Numeral, we group 24 as 20 + 4

20 in Roman Numeral — XX

4 in Roman Numeral — IV

So, 24 is written as XXIV in Roman Numerals.
 

Roman Numerals follow a certain pattern, making them look similar. In this section, we will learn some numbers related to the Roman numeral 24:

XXIV = 24
XXV = 25
XXVI = 26
XXVII = 27
XXVIII = 28
XXIX = 29
 

• Addition rule: The addition method is used when a large number is followed by a smaller numeral; here the values are added. For example, XXIV = XX + IV = 20 + 4 = 24.
   
• Grouping method: Here, the given numbers are grouped based on their place value, and then we convert each group into its Roman numerals. For example, 24 = 20 + 4 = XXIV.
   
• Repetition rule: Certain symbols (I, X, C, M) in the Roman numeric system can be repeated only up to three times. For example, XXX = 30 (X is repeated three times to represent the number 30).
   
• Subtraction rule: When a smaller numeral precedes a larger one, subtraction is used. For example, IV = V - I = 4.
   
• Limitation rule: Some symbols like V, L, and D cannot be repeated. For example, 50 is written as L, not as XXXXX.