Q: What is the digital root of 358,000,857

 A: 9

Why is 9 the digital root of the number 358,000,857?

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 358,000,857?


Split the number up and add each digit together:


3 + 5 + 8 + 0 + 0 + 0 + 8 + 5 + 7 = 36

If the answer is more than one digit, you would add each digit of the answer together again:

3 + 6 = 9

What is the digital root of number 358,000,857?

Answer: 9


More Examples

Number 358,000,855358,000,856358,000,858358,000,859
Digital Root 7812

Explore more about the number 358,000,857:


Ask a Question