Question 209312
we  can  calculate  %  difference  at  least  2  ways.
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(22/7 - pi) / pi = .0004025,,,or  .04025 %
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note,  used  difference  divided  by  correct  answer
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another  way  is  to  just  divide the  two  numbers,, and  observe  difference  from 1
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(22/7) / pi = 1.0004025,,,,or  a  difference  of .0004025  (or .04025 %) from  1
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either  works
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