Q: What is the digital root of 153,351,775
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 153,351,775?
Answer: 1
Number | 153,351,773 | 153,351,774 | 153,351,776 | 153,351,777 |
Digital Root | 8 | 9 | 2 | 3 |