Calculate the digit sum of 10
Calculate the reduced digit sum of 10
Add up 2 digits of 10:
Digit Sum → 1 + 0 = 1
Since our digit sum ≤ 9:
we have our reduced digit sum
Final Answer
Digit Sum = 1
Reduced Digit Sum = 1
Reduced Digit Sum = 1
Calculate the digit sum of 10
Calculate the reduced digit sum of 10
Digit Sum → 1 + 0 = 1
Since our digit sum ≤ 9:
we have our reduced digit sum
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