Q: What is the digital root of 243,420,999
A: 6
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 243,420,999?
Answer: 6
| Number | 243,420,997 | 243,420,998 | 243,421,000 | 243,421,001 |
| Digital Root | 4 | 5 | 7 | 8 |