document.write( "Question 903991: If a book contains 405 pages and I have read 315 of them, what fraction of the book have. I still to read? \n" ); document.write( "
Algebra.Com's Answer #548438 by ewatrrr(24785)\"\" \"About 
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\"315%2F405+=+63%2F81+=+7%2F9\"
\n" ); document.write( "1 - 7/9 = 2/9 left to read
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