Q: What is the digital root of 130,221,000
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:
What is the digital root of number 130,221,000?
Answer: 9
Number | 130,220,998 | 130,220,999 | 130,221,001 | 130,221,002 |
Digital Root | 7 | 8 | 1 | 2 |