lizzy23
lizzy23
30-08-2015
Mathematics
contestada
does anyone know what 0.83 the 83 repeats
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konrad509
konrad509
30-08-2015
[tex]x=0.\overline{83}\\ 100x=83.\overline{83}\\ 100x-x=83.\overline{83}-0.\overline{83}\\ 99x=83\\ x=\dfrac{83}{99}[/tex]
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