Calculate the digit sum of 86
Calculate the reduced digit sum of 86
Add up 2 digits of 86:
Digit Sum → 8 + 6 = 14
Since our digit sum > 9:
repeat this process to get the reduced digit sum:
Our new number to evaluate is 14
Add up 2 digits of 14:
Digit Sum → 1 + 4 = 5
Since our digit sum ≤ 9:
we have our reduced digit sum
Final Answer
Digit Sum = 14
Reduced Digit Sum = 5
Reduced Digit Sum = 5
