title: Random float number between 0 and 1.0 php
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/14141212/random-float-in-php">Random Float in php</a>  </p>
  </blockquote>
  
  
  
  <p>Is it possible to create a random float number between 0 and 1.0 e.g 0.4, 0.8 etc. 
  I used rand but it only accepts integers.</p>