Q: What is the digital root of 181,445,724
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 181,445,724?
Answer: 9
Number | 181,445,722 | 181,445,723 | 181,445,725 | 181,445,726 |
Digital Root | 7 | 8 | 1 | 2 |