Q: What is the digital root of 27,293,221
A: 1
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 27,293,221?
Answer: 1
Number | 27,293,219 | 27,293,220 | 27,293,222 | 27,293,223 |
Digital Root | 8 | 9 | 2 | 3 |