# 4 In Roman Numerals

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Roman numerals are a type of numerical notation that represents numbers using letters rather than digits. According to this method, the letters “I” stand in for the number one, “V” for five, “X” for ten, “L” for fifty, “C” for one hundred, “D” for five hundred, and “M” for one thousand.

We generate the sign “IV” by combining the letters I (one) and V (five), which represent the number four in Roman numerals. The fact that it takes one away from five makes this sign stand for four. In a similar manner, the sign “IX,” which deducts one from ten to indicate the number nine, is used.

Numerous disciplines, such as history, art, and typography, can benefit from an understanding of how to translate integers into Roman numerals and the other way around. The history of mathematical notation and ancient number systems may be taught to kids through games and activities.

## How to Write 4 in Roman Numerals?

Roman numerals may be a challenging system to learn, particularly for bigger numbers. Understanding the fundamental symbols and their meanings is necessary to write the number 4 in Roman numerals.

Simply mix the Roman numbers 1 and 5 to represent 4. The letters “I” and “V” stand for 1 and 5, respectively. By placing the sign for 1 before the symbol for 5, you may construct the number 4 in Roman Numerals (“IV”). According to the Roman numeral system, this stands for 4.

It’s vital to remember that there are limitations to what symbols may and cannot be mixed in Roman numerals. For instance, certain symbols cannot be used to subtract from greater numbers, and certain symbols cannot be used more than three times in a row.

You can write 4 in Roman numerals with ease by adhering to these fundamental guidelines and comprehending the symbol combinations, and by doing so, you may further your comprehension of this antiquated number system.

## Roman numerals: Basic Interpretation Rules

• When a capital letter appears before a lowercase letter, the letters are added. As an illustration, CL = C + L = 100 + 50 = 150 since CL, C > L.
• The letters are removed when a smaller letter comes before a larger letter. In the case of XC, where X C, XC = C – X = 100 – 10 = 90.
• A letter is added if it appears more than once. An illustration would be MMM = M + M + M = 1000 + 1000 + 1000 = 3000.

No more than three times in a row may the same letter be used.

## Roman Numerals for Numbers Related to 4

4 in Roman numerals may appear to be distinct from numbers, but they are not. For instance, the Roman numeral IV corresponds to the number 4. Below are the Roman numerals for integers that are multiples of four:

• I = 1
• II = 2
• III = 3
• IV = 4
• V = 5
• VI = 6
• VII = 7
• VIII = 8
• IX = 9
• X = 10

## Step–By-Step Converting 4 in Roman Numerals

By below these steps on how to convert 4 in Roman numerals:

1. Write 4 as the difference of numbers 5 and 1, i.e. 4 = 5 – 1.
2. Thereafter, replace the transformed numbers with their respective roman numerals, we get IV = V – I = IV.

Therefore, the Roman numeral for 4 is IV.