Q: What is the digital root of 656,635,665
A: 3
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.
Split the number up and add each digit together:
If the answer is more than one digit, you would add each digit of the answer together again:
What is the digital root of number 656,635,665?
Answer: 3
Number | 656,635,663 | 656,635,664 | 656,635,666 | 656,635,667 |
Digital Root | 1 | 2 | 4 | 5 |