Posted by JCO Sabellano on Saturday, February 2, 2013 at 9:51am.
If 4 is added to the numerator & denominator of 5/7, by how much is the fraction increased?
Please show solution.. thanks

Math  PsyDAG, Saturday, February 2, 2013 at 10:50am
(5+4)/(7+4) = 9/11
5/7 = .714
9/11 = .818