What is the digital root of 820,666?

Why is 1 the digital root of the number 820,666?

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 820,666?

Split the number up and add each digit together:

8 + 2 + 0 + 6 + 6 + 6 = 28

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

2 + 8 = 10

The answer is more than one digit again, we need to add each digit one more time:

1 + 0 = 1

What is the digital root of number 820,666?

Answer: 1

More Examples

Number	820,664	820,665	820,667	820,668
Digital Root	8	9	2	3

Q: What is the digital root of 820,666

Why is 1 the digital root of the number 820,666?

How do you calculate the digital root of 820,666?

More Examples

Explore more about the number 820,666:

Ask a Question