Q: What is the digital root of 15,205,456
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 15,205,456?
Answer: 1
Number | 15,205,454 | 15,205,455 | 15,205,457 | 15,205,458 |
Digital Root | 8 | 9 | 2 | 3 |