Q: What is the digital root of 129,538,175
A: 5
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 129,538,175?
Answer: 5
Number | 129,538,173 | 129,538,174 | 129,538,176 | 129,538,177 |
Digital Root | 3 | 4 | 6 | 7 |