document.write( "Question 483418: I need help with dividing fractions, I am very confused on how to simplify my problem and keep it in the indicated operation. Here is an example of what I mean;
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document.write( "4/3 divided by 5/7?
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document.write( "Please get back to me asap
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document.write( "Thanks alot! \n" );
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Algebra.Com's Answer #330823 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! 4/3 divided by 5/7? \n" ); document.write( "--- \n" ); document.write( "Multiply numerator and denominator by (7/5) to get: \n" ); document.write( "--- \n" ); document.write( "[(7/5)(4/3)]/[(7/5)(5/7)] \n" ); document.write( "---- \n" ); document.write( "= (28/15)/1 \n" ); document.write( "--- \n" ); document.write( "= (28/15) \n" ); document.write( "--------------------- \n" ); document.write( "Note: The general rule for dividing a fraction \n" ); document.write( "by a fraction is \"invert the denominator and multiply\". \n" ); document.write( "----- \n" ); document.write( "Example: (2/3)/(5/4) = (2/3)(4/5) = 8/15 \n" ); document.write( "=============================================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |