Q: What is the digital root of 7,687,269

 A: 9

Why is 9 the digital root of the number 7,687,269?

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 7,687,269?


Split the number up and add each digit together:


7 + 6 + 8 + 7 + 2 + 6 + 9 = 45

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

4 + 5 = 9

What is the digital root of number 7,687,269?

Answer: 9


More Examples

Number 7,687,2677,687,2687,687,2707,687,271
Digital Root 7812

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