title: Choose how many decimals
body: <p>I'm having some issues with decimals, the user is supposed to put in a decimal number eg. (1.97683) and then choose how many decimals he wants to recive, so in this case if he chose 3 he would get the number (1.977). </p>
  
  <p>I just can't get this to work. </p>
  
  <p>Thanks in advance</p>