Q: What is the digital root of 405,610,717
A: 4
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 405,610,717?
Answer: 4
Number | 405,610,715 | 405,610,716 | 405,610,718 | 405,610,719 |
Digital Root | 2 | 3 | 5 | 6 |