document.write( "Question 258226: (2/-7)+(2/3)\r
\n" ); document.write( "\n" ); document.write( "solve fraction in simplist form
\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #190089 by unlockmath(1688)\"\" \"About 
You can put this solution on YOUR website!
Hello,
\n" ); document.write( "First we need a lowest common denominator for these: (2/-7)+(2/3)
\n" ); document.write( "It'll be 21
\n" ); document.write( "So:
\n" ); document.write( "-6/21+ 14/21 This comes out to:
\n" ); document.write( "8/21
\n" ); document.write( "There you go.
\n" ); document.write( "RJ Check out the new book I wrote at:
\n" ); document.write( "www.math-unlock.com
\n" ); document.write( "
\n" );