title: Subtracting double gives wrong result
body: <p>I am trying to get the decimal part from the double and this is my code to get the decimal part</p>
  
  <pre><code>double  decimalvalue = 23423.1234-23423.0;
  0.12340000000040163
  </code></pre>
  
  <p>But after the subtraction I am expecting decimalvalue to be 0.1234 but I get 0.12340000000040163. Please help me to understand this behavior and if there is any workaround for it.</p>