This is a simple app designed to allow for the conversion of decimal numbers, that are representative of irrational numbers to approximations of rational numbers.
As an example the ideal behavior would be to convert something like 0.39269908169 => pi/8
fractions [decent] pi fractions [decent] sqrt fractions [decent] e [decent] exponentiation [] log []
The current app is available for usage at irrational-mind.herokuapp.com
Using Rails 4.0.2 and Ruby 2.0.0