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Last updated on March 24th, 2025
Roman numerals are a way of expressing numbers using symbols. I, V, X, L, C, D, and M are the symbols we use. Roman Numerals are used in royal titles, book names, sequences, and so on. Here we will be discussing Roman Numerals, rules, and examples.
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 XXVII (27000) to represent 27000, here XX represents 20000, and VII represents 7000. 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.
The addition method is used when the smaller number is placed after the larger number. For example, XXVII → XX + VII → 20000 + 7000 = 27000
To write a large number, there are certain Roman Numerals that can be repeated three times. III → 3.
If a smaller number is followed by a larger number in Roman Numerals, we subtract the smaller number from the larger number. For example, IX → X - I → 10 - 1 = 9
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 VV for 10; instead, we use X, and 8 we write as VIII, not IIIIIIII.
Let’s now learn how to write 27000 in Roman Numerals. Follow these methods to write the number in Roman Numerals.
In the expansion method, based on the place value, the number is broken down. In this section, we will learn how to write 27000 in Roman numerals using the expansion method. To write 27000 in Roman Numerals, follow the steps:
Step 1: Break the number based on the place value: ones, tens, hundreds, etc. For 27000, we write it as 20000 + 7000
Step 2: Converting the number into Roman Numerals
Step 3: Combining them into Roman Numerals together. Therefore, 27000 in Roman Numerals is XX (20000) + VII (7000) = XXVII
When writing a large number into Roman Numerals, we group the number. To write 27000 in Roman Numerals, we group 27000 as 20000 + 7000
So, 27000 is written as XXVII in Roman Numerals.
A historian finds an ancient text noting that a Roman legion consisted of XXVII thousand soldiers. How many soldiers is this in Roman numerals?
A museum displays an artifact dated to the year XXVII with three zeros following it. What is this year in Roman numerals?
Calculate the total of the Roman numeral MMMD and the numeral that represents 27,000.
If a town had a population represented by the numeral XXVII with a line over it in the year 100 B.C., what was the population in modern numerals?
Express the sum of the Roman numeral for 20,000 and the Roman numeral for 7,000 in a single numeral.
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.
: She loves to read number jokes and games.