document.write( "Question 366045: Divide and Simplify. -20+5z/3 / 121z-484/9. Can you please disregard the similar problem,this is the actual problem. Thanks \n" ); document.write( "

Algebra.Com's Answer #260902 by ankor@dixie-net.com(22740) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"%28%28-20%2B5z%29%29%2F3\"$
\n" ); document.write( "-----------
\n" ); document.write( " $\"%28%28121z-484%29%29%2F9\"$
\n" ); document.write( ":
\n" ); document.write( "Invert the dividing fraction and multiply
\n" ); document.write( " $\"%28%28-20%2B5z%29%29%2F3\"$ * $\"9%2F%28%28121z-484%29%29\"$
\n" ); document.write( ":
\n" ); document.write( "look for common factors which will greatly simplify things here
\n" ); document.write( " $\"%285%28-4%2Bz%29%29%2F3\"$ * $\"9%2F%28121%28z-4%29%29\"$
\n" ); document.write( "the same as:
\n" ); document.write( " $\"%285%28z-4%29%29%2F3\"$ * $\"9%2F%28121%28z-4%29%29\"$
\n" ); document.write( ":
\n" ); document.write( "You can cancel out: z-4, 3 into 9, leaving
\n" ); document.write( "5 * $\"3%2F121\"$ = $\"15%2F121\"$
\n" ); document.write( " \n" ); document.write( "

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