MCMXXI Roman Numerals

MCMXXI Roman Numerals is 1921. The expanded form of MCMXXI is made use of to write the correct numeric form. Students will be able to have a good knowledge of basic concepts if they master the Roman numerals concept provided for free at BYJU’S. Therefore, MCMXXI can be indicated as 1921 in numbers.

Number

Roman Numeral

1921

MCMXXI

Roman Numerals mcmxxi

How to Write MCMXXI Roman Numerals in Numbers?

You will learn the method of writing the roman numerals MCMXXI into number form effortlessly in this section.

MCMXXI = M + (M – C) + X + X + I

MCMXXI = 1000 + (1000 – 100) + 10 + 10 + 1

MCMXXI = 1921

Video Lesson on Roman Numerals

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Frequently Asked Questions on MCMXXI Roman Numerals

Q1

Why is the Roman Numeral of 1921 indicated as MCMXXI?

We know that

MCMXXI = M + (M – C) + X + X + I

MCMXXI = 1000 + (1000 – 100) + 10 + 10 + 1

MCMXXI = 1921

Q2

What is the Value of the MCMXXI Roman Numerals?

We will write MCMXXI Roman numerals in the expanded form to determine its value. 

MCMXXI = M + (M – C) + X + X + I = 1000 + (1000 – 100) + 10 + 10 + 1 = 1921. Hence, the value of Roman Numerals MCMXXI is 1921.

Q3

What is the Remainder when MCMXXI is Divided by XII?

MCMXXI = 1921 and XII = 12 in numbers. 

On dividing 1921 by 12, it leaves a remainder of 12. 

Now, 1 = I 

Therefore, when MCMXXI is divided by XII, the remainder is I.

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