require_once("ws_functions.php");
function createFractionExpression()
{
$max = 20;
$a = chooseSign()*chooseNumber($max);
$b = chooseSign()*chooseNumber($max);
$c = chooseSign()*chooseNumber($max);
$d = chooseSign()*chooseNumber($max);
do{$e = chooseNumber($max);} while($e>3);
$a = $a*$e;
$c = $c*$e;
?>
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0) echo " × "; else echo " ÷ ";?>
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} //end createFractionExpression()
do_html_header("Multiplying and Dividing Fractions","Simplify. NO CALCULATOR!");
echo "";
for($i=1;$i<=30;)
{
?>
.
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1.
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2.
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if($i>100) break;
} //end for
echo "
";
do_html_footer();
?>