Q: What is the digital root of 21,361,547
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 21,361,547?
Answer: 2
Number | 21,361,545 | 21,361,546 | 21,361,548 | 21,361,549 |
Digital Root | 9 | 1 | 3 | 4 |