title: how to make python to return floating point?
body: <p>I want python to return 0.5 if I write 1/2 (and not 1.0/2.0).
  how do I make python to return the floating point?
  (I tried using getcontext().prec form decimal module)</p>
  
  <p>thanks </p>
  
  <p>Ariel</p>