Q: What is the digital root of 387,178

 A: 7

Why is 7 the digital root of the number 387,178?

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 387,178?


Split the number up and add each digit together:


3 + 8 + 7 + 1 + 7 + 8 = 34

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

3 + 4 = 7

What is the digital root of number 387,178?

Answer: 7


More Examples

Number 387,176387,177387,179387,180
Digital Root 5689

Explore more about the number 387,178:


Ask a Question