title: Using Math.round to round to the nearest tenth?
body: <p>I just wanted to ask a quick question regarding the Math.round method.  I'm trying to compute the division of two ints into a double. The equation looks like this: 199/39.  When I do this it returns 5.0 as the answer.  I know the answer should be 5.1 with some more decimals.  I have been told to use the Math.round method to round it to the nearest tenth, but I have no idea how to accomplish this.  Should I change that double variable to a int and make it int/int=int?  I'm not sure how Math.round even works to get 5.1 as I've read it only rounds to the nearest integer not decimal point.  Any help would be fantastic. </p>
  
  <p>P.S This is homework, but I ask only because I can't find any information in my notes, slides, or book on how to use Math.round.</p>