Q: What is the digital root of 31,021,002
A: 9
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:
What is the digital root of number 31,021,002?
Answer: 9
| Number | 31,021,000 | 31,021,001 | 31,021,003 | 31,021,004 |
| Digital Root | 7 | 8 | 1 | 2 |