C#, Data Type operations
<p>I'm sorry, a know that it is not sow serious ....</p>

<p>i want to do some operation in C#, How I can do this one ?</p>

<pre><code>decimal resultTK = (42 - Convert.ToDecimal(RouteA.Text)) * 21.25 ;
lblResultA.Text = Convert.ToString(resultTK);
</code></pre>

<p>I have some error in Data Type !</p>

<p>Thanks!</p>
