document.write( "Question 310944: what is 8 over 9 times 5 over 9 - 1 over 7 = \n" ); document.write( "

Algebra.Com's Answer #222398 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"%288%2F9%29%285%2F9%29-1%2F7=40%2F81-1%2F7\"$
\n" ); document.write( "Get a common denominator,
\n" ); document.write( " $\"%288%2F9%29%285%2F9%29-1%2F7=%2840%2F81%29%287%2F7%29-%281%2F7%29%2881%2F81%29\"$
\n" ); document.write( " $\"%288%2F9%29%285%2F9%29-1%2F7=%28280%2F567%29-%2881%2F567%29\"$
\n" ); document.write( " $\"%288%2F9%29%285%2F9%29-1%2F7=199%2F567\"$
\n" ); document.write( " \n" ); document.write( "

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