document.write( "Question 735328: 21/15 simplify \n" ); document.write( "
Algebra.Com's Answer #458244 by tommyt3rd(5050)\"\" \"About 
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\"21%2F15=%283%2A7%29%2F%283%2A5%29=7%2F5=1%262%2F5\" \n" ); document.write( "
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