document.write( "Question 270385: I cannot figure out how to reduce 12/7 times -10/21 to its simplest form \n" ); document.write( "
Algebra.Com's Answer #198101 by Alan3354(69443)\"\" \"About 
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12/7 times -10/21
\n" ); document.write( "= 12*(-10)/(7*21)
\n" ); document.write( "= -120/147
\n" ); document.write( "Cancel 3
\n" ); document.write( "= -40/49
\n" ); document.write( "That's all
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