document.write( "Question 113566: How do you add fractions? Do you have to flip it or anything I can multiple but not subtract or add.\r
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document.write( "3/20+4/5*3/4\r
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document.write( "* means Multiply \n" );
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Algebra.Com's Answer #82642 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! 3/20+4/5*3/4 \n" ); document.write( "------------ \n" ); document.write( "The key to adding or subtractin fractions is \n" ); document.write( "to create a common denominator for each fraction. \n" ); document.write( "----------------- \n" ); document.write( "Your Problem: \n" ); document.write( "(3/20) + (3/5)\r \n" ); document.write( "\n" ); document.write( "Common Denominator is 20. \n" ); document.write( "Rewrite each fraction with the common denominator: \n" ); document.write( "=(3/20) + (12/20)\r \n" ); document.write( "\n" ); document.write( "Now you can add the fractions: \n" ); document.write( "= 15/20\r \n" ); document.write( "\n" ); document.write( "= 3/4 \n" ); document.write( "========== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |