Q: What is the digital root of 135,546,339
A: 3
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 135,546,339?
Answer: 3
Number | 135,546,337 | 135,546,338 | 135,546,340 | 135,546,341 |
Digital Root | 1 | 2 | 4 | 5 |