<div>
Because the values are integers, it is doing Integer math. &nbsp;Try like this:<br />
<br />
double d = (double) (389 * 10) / 100<br />

</div>


Because the values are integers, it is doing Integer math.  Try like this:

double d = (double) (389 * 10) / 100


<div>
Are you sure the expresssion is corecct - <br />
<br />
(389*10) = 3890<br />
3890/100 = 38.9
</div>


Are you sure the expresssion is corecct -

(389*10) = 3890
3890/100 = 38.9

<div>
a_b's point is correct. &nbsp;My solution is for getting the answer from 38 to 39. &nbsp;If you are truly getting 0.38 then post the correct formula.
</div>


a_b's point is correct.  My solution is for getting the answer from 38 to 39.  If you are truly getting 0.38 then post the correct formula.

<div>
fix2009,<br />
<br />
Glad that helped you. &nbsp;If you don't mind me asking, why the &quot;B&quot; grade there. &nbsp;If you need more explanation on something, just ask. &nbsp;A &quot;B&quot; signifies you have to do research to get to the complete solution; therefore, please advise what is missing so can better help others in the future.<br />
<br />
Happy coding!<br />
<br />
Regards,<br />
Kevin
</div>


fix2009,

Glad that helped you.  If you don't mind me asking, why the "B" grade there.  If you need more explanation on something, just ask.  A "B" signifies you have to do research to get to the complete solution; therefore, please advise what is missing so can better help others in the future.

Happy coding!

Regards,
Kevin

<div>
Hi mwvisa1, &nbsp;I think I didnt think before choosing the grade. &nbsp;Your answer is accurate. I wish I can change it now to 'A'. 
</div>


Hi mwvisa1,  I think I didnt think before choosing the grade.  Your answer is accurate. I wish I can change it now to 'A'.

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<div class="content wysiwyg-content">
(389 * 10) / 100<br />
<br />
I want the value 0.39 out of the above expression. &nbsp;But it is giving 0.38. &nbsp;Whats the best way to apply round up. 
</div>
</div>


(389 * 10) / 100

I want the value 0.39 out of the above expression.  But it is giving 0.38.  Whats the best way to apply round up. 

Round Up Integer

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