Q: What is the digital root of 121,331,736
A: 9
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 121,331,736?
Answer: 9
Number | 121,331,734 | 121,331,735 | 121,331,737 | 121,331,738 |
Digital Root | 7 | 8 | 1 | 2 |