# 18 in Roman Numerals

18 in Roman Numerals is XVIII. In this article, the stepwise explanation designed by the experts improves the logical and analytical thinking abilities among students. If a student masters the Roman Numerals conversion right from primary school, learning the concepts will be easy in their higher education. So, 18 can be shown as XVIII in roman numerals.

 Number Roman Numeral 18 XVIII

## How to Write 18 in Roman Numerals?

This section will provide you with an in depth knowledge of writing numbers into roman numerals.

18 = 10 + 5 + 1 + 1 + 1

18 = X + V + I + I + I

18 = XVIII

## Frequently Asked Questions on 18 in Roman Numerals

Q1

### Which value should we add to 8 to get 18?

We know that
8 in Roman Numerals = VIII
18 in Roman Numerals = XVIII
As 18 – 8 = 10
10 should be added to 8 to get 18.
Q2

### Find (25 – 29) + 22.

We know that
25 – 29 = -4
(25 – 29) + 22 = -4 + 22 = 18
Hence, (25 – 29) + 22 is 18.
Q3

### Why should we write 18 in Roman Numerals as XVIII?

In roman numerals
8 = VIII
10 = X
So we write 18 as XVIII.