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Answer
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Digit Sum = 8
Reduced Digit Sum = 8

↓Steps Explained:↓

Calculate the digit sum of 170

Calculate the reduced digit sum of 170

Digit Sum

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
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