Q: What is the digital root of 42,000,020
A: 8
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 42,000,020?
Answer: 8
| Number | 42,000,018 | 42,000,019 | 42,000,021 | 42,000,022 |
| Digital Root | 6 | 7 | 9 | 1 |