document.write( "Question 565810: Perform the indicated operation and, if possible, simplify. Please show all of your work.
\n" ); document.write( "2/4 + (-3/7)
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Algebra.Com's Answer #365987 by ad_alta(240)\"\" \"About 
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1) 2/4 + -3/7
\n" ); document.write( "2) 14/28 + -12/28
\n" ); document.write( "3) 2/28
\n" ); document.write( "4) 1/14
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