Q: What is the digital root of 21,285,074
A: 2
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 21,285,074?
Answer: 2
Number | 21,285,072 | 21,285,073 | 21,285,075 | 21,285,076 |
Digital Root | 9 | 1 | 3 | 4 |