Q: What is the digital root of 311

 A: 5

Why is 5 the digital root of the number 311?

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.

How do you calculate the digital root of 311?


Split the number up and add each digit together:


3 + 1 + 1 = 5


What is the digital root of number 311?

Answer: 5


More Examples

Number 309310312313
Digital Root 3467

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