document.write( "Question 206271: what do you do when you have -1 and 1/3 plus +4/9? \n" ); document.write( "

Algebra.Com's Answer #155835 by Edwin McCravy(20055) $\"\"$ $\"About$

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what do you do when you have -1 and 1/3 plus +4/9?
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document.write( "You change  to \r\n" );
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document.write( "Than you get an LCD of 9, by multiplying \r\n" );
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document.write( "Now we simply combine the numerators over\r\n" );
document.write( "the least common denominator:\r\n" );
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document.write( "Edwin

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