document.write( "Question 85110: Hello!
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document.write( "Can you please assist me with the problem: c/d + 2. I know that the answer is c+2d/d, but I do not understand how that came to be. Your help is much appreciated, more questions to come...
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Algebra.Com's Answer #61325 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! c/d + 2 \n" ); document.write( "Rewrite as the sum of two fractions: \n" ); document.write( "(c/d) + (2/1) \n" ); document.write( "The denominators are not the same so you cannot add the fractions. \n" ); document.write( "Find a least common denominator for the two fractions. \n" ); document.write( "The least common denominator (lcm) is d*1=d \n" ); document.write( "-------- \n" ); document.write( "Rewrite each fraction with the lcm as its denominator: \n" ); document.write( "(c/d) + (2d/d) \n" ); document.write( "-------- \n" ); document.write( "Since the denominators are now the same you can add the fractions: \n" ); document.write( "(c+2d)/d \n" ); document.write( "============ \n" ); document.write( "Cheers, \n" ); document.write( "stan H. \n" ); document.write( " |