document.write( "Question 542656: Simplify the following: 1/5-9/10 over 7/10+5/2 \n" ); document.write( "

Algebra.Com's Answer #356018 by JBarnum(2146) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"1%2F5=2%2F10\"$
\n" ); document.write( " $\"2%2F10-9%2F10=-7%2F10\"$
\n" ); document.write( " $\"5%2F2=25%2F10\"$
\n" ); document.write( " $\"7%2F10%2B25%2F10=32%2F10\"$
\n" ); document.write( "when dividing by a fraction is same as multiplying by reciprical
\n" ); document.write( " $\"%28-7%2F10%29%2F%2832%2F10%29\"$
\n" ); document.write( " $\"%28-7%2F10%29%2810%2F32%29\"$ 10s cancel
\n" ); document.write( " $\"-7%2F32\"$ \n" ); document.write( "

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