SOLUTION: What is the sum of the digits in the expansion of 10^36+26/18?

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Question 1110077: What is the sum of the digits in the expansion of 10^36+26/18?
Answer by ikleyn(52817) About Me  (Show Source):
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First, the number  10%5E36+%2B+26  is divided by 18 without a remainder.



    (Apply the division rules for division by 2 and for division by 9).



Next, the quotient  (the integer number)  %2810%5E36+%2B+26%29%2F18  has the "ones" digit 7  and the remaining  34  digits all are equal to 5  (or "each is equal to 5").


Therefore, the sum under the question is  34*5 + 7 = 177.