 # 143 in Roman Numerals

143 in Roman Numerals is CXLIII. 143 is a natural number that can be written in the form of Roman numeral using English alphabets. This article will help you know the importance of roman numerals conversion and its applications in our daily lives. By having a strong knowledge of the basics in Mathematics, students will be able to build a career in Engineering and Science related fields. Therefore, 143 is written in roman numerals as CXLIII.

 Number Roman Numeral 143 CXLIII ## How to Write 143 in Roman Numerals?

Given below are the steps to be followed in order to expand 143 and write it in roman numerals.

143 = 100 + (50 – 10) + 1 + 1 + 1

143 = C + (L – X) + I + I + I

143 = CXLIII

## Video Lesson on Roman Numerals ## Frequently Asked Questions on 143 in Roman Numerals

Q1

### Why 143 in Roman Numerals is CXLIII?

The transformation of 143 in Roman numerals involves splitting each digit using the place value.
Hundreds = 100 = C
Tens = 40 = XL
Ones = 3 = III
Number = 100 + 40 + 3 = C + XL + III = CXLIII
Q2

### Find 150 – 7.

We know that
150 – 7 = 143
Therefore, 150 – 7 is 143 which can be written as CXLIII.
Q3

### Write the expansion of 143 and its conversion to Roman Numerals.

In roman numerals,
143 = 100 + (50 – 10) + 1 + 1 + 1
143 = C + (L – X) + I + I + I
143 = CXLIII