title: Print double with 3, 2 and 1 decimal spaces with / and % only
body: <p>I have a number <code>1349.9431</code>. How do I print that number with 3 decimal places, 2 decimal places and 1 decimal place with only using the division (<code>/</code>) and modulus (<code>%</code>) operators only?</p>
  
  <p>Whenever I try to divide or use the modulus, I get some crazy number like: <code>13499.430999999999</code></p>