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Last updated on February 25th, 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 VIII, Henry IX, and so on, often use Roman numerals. Have you noticed these symbols and wondered what they represent? Those are the Roman Numerals.
In earlier times, people counted using fingers, sticks, bones, etc. As life became more 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 DCCCLXXXVII to represent 887. Here, D is 500, CCC is 300, L is 50, XXX is 30, V is 5, and II is 2. 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, VII → V + I + I → 5 + 1 + 1 = 7.
To write larger numbers, certain Roman Numerals can be repeated up to three times. For example, CCC → 300.
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 don't write VV for 10; instead, we use X.
Let’s now learn how to write 887 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 887 in Roman numerals using the expansion method. To write 887 in Roman Numerals, follow the steps:
Step 1: Break the number based on the place value. Place values are ones, tens, hundreds, etc. For 887, write it as 800 + 80 + 7
Step 2: Convert the numbers into Roman Numerals
Step 3: Combine the Roman Numerals together. Therefore, 887 in Roman Numerals is DCCC (800) + LXXX (80) + VII (7) = DCCCLXXXVII
When writing a large number in Roman Numerals, we group the number. To write 887 in Roman Numerals, we group 887 as 800 + 80 + 7
So, 887 is written as DCCCLXXXVII in Roman Numerals.
Calculate the sum of DCCLXXXVII and C.
A library acquired DCCCLXXXVII new books and decided to distribute them equally among X shelves. How many books will each shelf contain?
What is the product of CLXI and V?
A historian found a document detailing the reign of an emperor lasting DCCCLXXXVII days. If the reign began on the first day of the year, on which day did it end?
Convert the total of CCCLXIX and DXVIII into Roman numerals.
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.