Q: What is the digital root of 8,211

 A: 3

Why is 3 the digital root of the number 8,211?

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 8,211?


Split the number up and add each digit together:


8 + 2 + 1 + 1 = 12

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

1 + 2 = 3

What is the digital root of number 8,211?

Answer: 3


More Examples

Number 8,2098,2108,2128,213
Digital Root 1245

Explore more about the number 8,211:


Ask a Question