Q: What is the digital root of 1,143

 A: 9

Why is 9 the digital root of the number 1,143?

The digital root of a number is calculated by splitting the digits of a number and then adding them together. You keep splitting and adding the digits until you reach a single positive number.

How do you calculate the digital root of 1,143?


Split the number up and add each digit together:


1 + 1 + 4 + 3 = 9


What is the digital root of number 1,143?

Answer: 9


More Examples

Number 1,1411,1421,1441,145
Digital Root 7812

Explore more about the number 1,143:


Ask a Question