document.write( "Question 130515: in the fraction 3/*, * may not be substituted by which of the following sets?
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Algebra.Com's Answer #95328 by scott8148(6628)\"\" \"About 
You can put this solution on YOUR website!
you can divide 3 by any number EXCEPT ? (HINT: division by this number is undefined)\r
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\n" ); document.write( "\n" ); document.write( "which set is this forbidden number in ?
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