Answer
Success!
Digit Sum = 4
Reduced Digit Sum = 4
Reduced Digit Sum = 4
↓Steps Explained:↓
Calculate the digit sum of 130
Calculate the reduced digit sum of 130
Add up 3 digits of 130:
Digit Sum → 1 + 3 + 0 = 4
Since our digit sum ≤ 9:
we have our reduced digit sum
Final Answer
Digit Sum = 4Reduced Digit Sum = 4
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