Calculate the digit sum of 30
Calculate the reduced digit sum of 30
Add up 2 digits of 30:
Digit Sum → 3 + 0 = 3
Since our digit sum ≤ 9:
we have our reduced digit sum
Final Answer
Digit Sum = 3
Reduced Digit Sum = 3
Reduced Digit Sum = 3
Calculate the digit sum of 30
Calculate the reduced digit sum of 30
Digit Sum → 3 + 0 = 3
Since our digit sum ≤ 9:
we have our reduced digit sum
An Automated Online Math Tutor serving 8.1 million parents and students in 235 countries and territories.
