document.write( "Question 179018: My problem is with multiplying and dividing fractions with variables.
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document.write( "For example 5/1w x 3w/17.When I multiply across I get 15w/17w. Can the w's be
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document.write( "cancelled out and I end up with 15/17 ?\r
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document.write( "Also 27/8m divided by 9/4m. I know that you have to multiply the 27/8m by the inverse of 4m/9, which is 1 1/2, but do I keep the m ? \n" );
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Algebra.Com's Answer #133963 by checkley75(3666)![]() ![]() ![]() You can put this solution on YOUR website! 5/1w x 3w/17 \n" ); document.write( "5*3w/1w*17 \n" ); document.write( "15w/17w \n" ); document.write( "15/17 ans. \n" ); document.write( "--------------------------- \n" ); document.write( "27/8m divided by 9/4m \n" ); document.write( "27/8m*4m/9 \n" ); document.write( "27*4m/8m*9 \n" ); document.write( "108m/72m \n" ); document.write( "1.5 ans. \n" ); document.write( " |