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Friday, December 6, 2013

SP: Unit K Concept 10: Writing a repeating decimal as a rational number using geometric series (no calculator)

   For this student problem we will be finding out hoe to solve for a repeating decimal as a rational number. Remember that we are going to be doing this without a calculator! And try out the problem for yourself before looking at the answers.
   So please pay attention to how I split the decimal up and how I add zeroes in to replace the term before it. As well pay attention to the number at the very front of the problem and what we do with it in the end of the equation/solving.