document.write( "Question 768580: When a number is subtracted from both the numerator and the denominator or 18/25 the result is 3/4.
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Algebra.Com's Answer #468381 by oscargut(2103)\"\" \"About 
You can put this solution on YOUR website!
That number is -3 because\r
\n" ); document.write( "\n" ); document.write( "(18-(-3))/(25-(-3))= 21/28 = 3/4\r
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\n" ); document.write( "\n" ); document.write( "You can ask me more at: mthman@gmail.com\r
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