document.write( "Question 390904: would you show me how to work these problems please?\r
\n" ); document.write( "\n" ); document.write( "5/9-(-1/2)=\r
\n" ); document.write( "\n" ); document.write( "9 4/21 - 6 4/7=\r
\n" ); document.write( "\n" ); document.write( "2 1/3 x 3/4=\r
\n" ); document.write( "\n" ); document.write( "7/8x(-1/4)=\r
\n" ); document.write( "\n" ); document.write( "f+5/12=3/4
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Algebra.Com's Answer #277333 by rfer(16322)\"\" \"About 
You can put this solution on YOUR website!
5/9-(-1/2)
\n" ); document.write( "5/9+1/2
\n" ); document.write( "10/18+9/18=19/18=1 1/8
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\n" ); document.write( "9 4/21-6 4/7=
\n" ); document.write( "193/21-138/21=55/21=2 31/50
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\n" ); document.write( "2 1/3x3/4=
\n" ); document.write( "7/3 x 3/4=21/12=1 9/12
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\n" ); document.write( "you try the others
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