Answer
Success!
Digit Sum = 8
Reduced Digit Sum = 8
↓Steps Explained:↓
Calculate the digit sum of 170
Calculate the reduced digit sum of 170

Add up 3 digits of 170:
Digit Sum → 1 + 7 + 0 = 8
Since our digit sum ≤ 9:
we have our reduced digit sum
Final Answer
Digit Sum = 8
Reduced Digit Sum = 8
Related Calculators:
Factorization |
Number Information |
1089 Number Trick