document.write( "Question 1015790: If b is a positive number and a < b (recall that this is another
\n" ); document.write( "way of saying b-a>0), show that a/b < (a+1)/(b+1)
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Algebra.Com's Answer #632162 by fractalier(6550)\"\" \"About 
You can put this solution on YOUR website!
From
\n" ); document.write( "\"a%2Fb+%3C+%28a%2B1%29%2F%28b%2B1%29\"
\n" ); document.write( "let us cross-multiply and get
\n" ); document.write( "a(b+1) < b(a+1)
\n" ); document.write( "ab + a < ab + b
\n" ); document.write( "Subtract off ab and get
\n" ); document.write( "a < b
\n" ); document.write( "which is what you supposed to be true to begin with...
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