title: Convert decimal to fraction in Objective-C?
body: <p>I am trying to take everything after the decimal and display it as a fraction. Couldn't find much for objective-c on how to accomplish this. I am using <code>double</code> for my formatting of variables, not sure if that would matter or not. This is how I am formatting for output of my answer:<code>[theTextField setText:[NSString stringWithFormat:@"%f''", (myVariable)]];</code> This displays ok as decimal, but would really like it as a whole number and fraction (ie.) 7 1/2 instead of 7.5000. Thank you in advanced!</p>
  
  <p>Update:5/13/2011</p>
  
  <p>Well, I got it to display 7 1/16, but something with the math is off. Because it won't change from 1/16 even by changing the values that are getting divided. Where am I going wrong here? If anyone can actually get this to work correctly please post fully how its done. This is something that should be simple but isn't and way too time consuming. Please post fully how it is done. Thanks. </p>
  
  <p>Update:
  If this answer isn't working for you check out my other post, this works! <a href="https://stackoverflow.com/questions/6061886/finding-the-numerator-of-a-floats-fractional-value-given-a-specific-denominator/6062701#6062701">Convert decimals to fractions</a></p>