Q: What is the digital root of 174,901,891
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 174,901,891?
Answer: 4
| Number | 174,901,889 | 174,901,890 | 174,901,892 | 174,901,893 |
| Digital Root | 2 | 3 | 5 | 6 |