document.write( "Question 812091: How do you write 1.86 as a repeating decimal, with the repeat sign over the six, turned into a simple fraction? \n" ); document.write( "

Algebra.Com's Answer #489757 by tommyt3rd(5050) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"n=1.86666...\"$
\n" ); document.write( " $\"10n=18.6666...\"$
\n" ); document.write( " $\"100n=186.6666...\"$ \r
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\n" ); document.write( "\n" ); document.write( "100n-10n=(186.6666...)-(18.6666...)\r
\n" ); document.write( "\n" ); document.write( " $\"90n=168\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"n=168%2F90=84%2F45=1+%2639%2F45\"$
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