Thursday
October 30, 2014

Homework Help: Math

Posted by Anonymous on Friday, October 26, 2012 at 11:54am.

Using 10^n = x (mod 9).

Given that
d=2935107
=2*10^6 + 9*10^5 + 3*10^4 + 5*10^3 + 1*10^2 + 0*10^1 + 7^10^0

Then d = kx (mod 9).

What is the smallest positive value of k?

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