document.write( "Question 568450: what is 7/9 times 7/9 subtracted by 1/7 ? \n" ); document.write( "
Algebra.Com's Answer #366961 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
(7/9)*(7/9)-1/7\r
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\n" ); document.write( "\n" ); document.write( "49/81-1/7\r
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\n" ); document.write( "\n" ); document.write( "(49/81)*(7/7)-(1/7)*(81/81)\r
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\n" ); document.write( "\n" ); document.write( "343/567 - 81/567\r
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\n" ); document.write( "\n" ); document.write( "(343 - 81)/567\r
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\n" ); document.write( "\n" ); document.write( "262/567\r
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\n" ); document.write( "\n" ); document.write( "So (7/9)*(7/9)-1/7 = 262/567\r
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