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Last updated on May 26th, 2025

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948 in Roman Numerals

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Roman numerals are a system of expressing numbers using symbols such as I, V, X, L, C, D, and M. They are used in various contexts, including royal titles, book names, and sequences. Here, we will discuss Roman numerals, their rules, and examples related to the number 948.

948 in Roman Numerals for Australian Students
Professor Greenline from BrightChamps

What is 948 in Roman Numerals?

Roman numerals, like those in royal titles such as Henry I, Henry II, etc., represent numbers using specific symbols. Ancient Romans developed this numeral system to count and represent numbers. The symbols include I (1), V (5), X (10), L (50), C (100), D (500), and M (1000). For 948 in Roman numerals, we use CMXLVIII, where CM is 900, XL is 40, and VIII is 8.

 

Let’s learn more about Roman numerals and their formation.

948 in roman numerals

Professor Greenline from BrightChamps

Basic Rules for 948 in Roman Numerals

Writing numbers in Roman numerals follows certain rules. Below are some basic rules to remember:

 

Rule 1: Addition Method

This method is used when a smaller number follows a larger one, adding their values. For example, VI → V + I → 5 + 1 = 6.

 

Rule 2: Repetition Method

Certain Roman numerals can be repeated up to three times to form numbers. For example, III → 3.

 

Rule 3: Subtraction Method

This rule applies when a smaller numeral precedes a larger one, subtracting the smaller from the larger. For instance, IX → X - I → 10 - 1 = 9.

 

Rule 4: Limitation Rule

Symbols cannot be repeated more than three times, and some like V, L, and D cannot be repeated at all. For example, we write 10 as X, not VV.

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How to Write 948 in Roman Numerals

Let's learn how to write 948 in Roman numerals using two methods:

 

  • By Expansion Method
  • By Grouping Method
Professor Greenline from BrightChamps

948 in Roman Numeral by Expansion Method

In the expansion method, the number is broken down based on place value.

 

Step 1: Break down the number based on place value (hundreds, tens, and ones). For 948, we write it as 900 + 40 + 8.

 

Step 2: Convert each part into Roman numerals.

  • 900 in Roman Numerals - CM
     
  • 40 in Roman Numerals - XL
     
  • 8 in Roman Numerals - VIII

 

Step 3: Combine these Roman numerals. Therefore, 948 in Roman numerals is CM + XL + VIII = CMXLVIII.

Professor Greenline from BrightChamps

948 in Roman Numeral by Grouping Method

When writing large numbers in Roman numerals, we group the numbers. To write 948 in Roman numerals, we group it as 900 + 40 + 8.

 

  • 900 in Roman Numerals - CM
     
  • 40 in Roman Numerals - XL
     
  • 8 in Roman Numerals - VIII

So, 948 is written as CMXLVIII in Roman numerals.

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Common Mistakes and How to Avoid Them in 948 Roman Numerals

Writing Roman numerals can be tricky. Here are common mistakes and tips on how to avoid them.

Mistake 1

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Errors in the Repetition Method

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Beginners might find it confusing that Roman numerals cannot be repeated more than three times. Additionally, some numerals like V, L, and D cannot be repeated at all.

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948 in Roman Numerals Examples

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Problem 1

A historian discovers that a manuscript contains CMXLVIII references to a particular event. If each reference is mentioned in III separate volumes, how many references are there per volume?

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The number of references per volume is CCCXVI.

Explanation

To find the number of references per volume, divide the total references by the number of volumes.

CMXLVIII = 948

III = 3

948 / 3 = 316

316 in Roman numerals is CCCXVI.

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Problem 2

During an excavation, archaeologists find CMXLVIII coins, which are to be distributed equally among XII museums. How many coins will each museum receive?

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Each museum will receive LXXIX coins.

Explanation

To determine the number of coins each museum receives, divide the total number of coins by the number of museums.

CMXLVIII = 948

XII = 12

948 / 12 = 79

79 in Roman numerals is LXXIX.

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Problem 3

An ancient text mentions that a city was founded DCCC years before a landmark event that occurred CMXLVIII years ago. How many years ago was the city founded?

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The city was founded MDCCXLVIII years ago.

Explanation

The city was founded DCCC years before the event, which occurred CMXLVIII years ago.

CMXLVIII = 948

DCCC = 800

948 + 800 = 1748

1748 in Roman numerals is MDCCXLVIII.

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Problem 4

A rare artifact is estimated to weigh CMXLVIII grams. If it is split into four equal parts, what is the weight of each part in Roman numerals?

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Each part weighs CCXXXVII grams.

Explanation

To find the weight of each part, divide the total weight by four.

CMXLVIII = 948

948 / 4 = 237

237 in Roman numerals is CCXXXVII.

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Max, the Girl Character from BrightChamps

Problem 5

A historian records that the reign of a particular king lasted CCL years and ended in the year CMXLVIII. In what year did the king's reign begin?

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The king's reign began in DCCXCVIII.

Explanation

To find the starting year of the king's reign, subtract the duration of the reign from the ending year.

CMXLVIII = 948

CCL = 250

948 - 250 = 698

698 in Roman numerals is DCCXCVIII.

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FAQs on 948 in Roman Numerals

1.What is 900 in Roman numerals?

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2.How to write 948 in Roman numerals?

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3.What is 1000 in Roman Numerals?

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4.Is CMXLVIII a prime number?

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5.What are the multiples of 948?

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6.How can children in Australia use numbers in everyday life to understand 948 in Roman Numerals?

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7.What are some fun ways kids in Australia can practice 948 in Roman Numerals with numbers?

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8.What role do numbers and 948 in Roman Numerals play in helping children in Australia develop problem-solving skills?

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9.How can families in Australia create number-rich environments to improve 948 in Roman Numerals skills?

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Professor Greenline from BrightChamps

Important Glossaries for 948 in Roman Numerals

  • Addition Rule: Used when a larger numeral follows a smaller one, adding their values. Example: VI = 5 + 1 = 6.

 

  • Grouping Method: Numbers are grouped by place value and converted into Roman numerals. Example: 948 = 900 + 40 + 8 = CMXLVIII.

 

  • Repetition Rule: Certain symbols (I, X, C, M) can be repeated up to three times. Example: III = 3.

 

  • Subtraction Rule: A smaller numeral preceding a larger one indicates subtraction. Example: IX = 10 - 1 = 9.

 

  • Limitation Rule: Certain symbols (V, L, D) cannot be repeated. Example: 10 is X, not VV.
Professor Greenline from BrightChamps

About BrightChamps in Australia

At BrightChamps, numbers are more than just digits—they open doors to countless opportunities! Our aim is to help children throughout Australia master important math skills, focusing today on the 948 in Roman Numerals with a special emphasis on Roman numerals—in a fun, easy, and engaging way. Whether your child is calculating the speed of a roller coaster at Luna Park Sydney, tracking scores at local cricket matches, or managing their allowance to buy the latest gadgets, mastering numbers builds the confidence needed for everyday challenges. Our interactive lessons make learning both simple and enjoyable. Because kids in Australia learn in many different ways, we tailor our teaching to suit each child. From Sydney’s vibrant streets to the stunning beaches of the Gold Coast, BrightChamps brings math alive, making it exciting and relatable all over Australia. Let’s make Roman numerals a fun part of every child’s math journey!
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Hiralee Lalitkumar Makwana

About the Author

Hiralee Lalitkumar Makwana has almost two years of teaching experience. She is a number ninja as she loves numbers. Her interest in numbers can be seen in the way she cracks math puzzles and hidden patterns.

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Fun Fact

: She loves to read number jokes and games.

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