document.write( "Question 82809This question is from textbook Algebra 1
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\n" ); document.write( "1/a - 1/3a\r
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\n" ); document.write( "\n" ); document.write( "please help me with this one
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Algebra.Com's Answer #59442 by ankor@dixie-net.com(22740)\"\" \"About 
You can put this solution on YOUR website!
\"%283%2Fa%29\"
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\n" ); document.write( "\"1%2Fa+-+1%2F%283a%29\"
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\n" ); document.write( "\"%283%2Fa%29\"
\n" ); document.write( "--------- put the denominator fractions over a common denominator
\n" ); document.write( "\"%28%283+-+1%29%29%2F%283a%29\"
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\n" ); document.write( "\"%283%2Fa%29\"
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\n" ); document.write( "\"%282%29%2F%283a%29\"
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\n" ); document.write( "Invert the dividing fraction and multiply:
\n" ); document.write( "\"3%2Fa\" * \"%283a%29%2F2\"
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\n" ); document.write( "cancel out a and you have:
\n" ); document.write( "3 * \"3%2F2\" = \"9%2F2\"
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