Q: What is the digital root of 546,133,420
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 546,133,420?
Answer: 1
Number | 546,133,418 | 546,133,419 | 546,133,421 | 546,133,422 |
Digital Root | 8 | 9 | 2 | 3 |