title: How to use stringformat in multibinding in WPF XAML
body: <p>As you know StringFormat is of great importance for data representation in WPF. My problem is how to use StringFormat when multibinding in WPF?</p>
  
  <p>If I give  a very simple example:</p>
  
  <p>We  have variables,which are A and B and whose values are 10.255555 and 25.6999999</p>
  
  <p>And we want to show them <code>10.2,25.6</code>? </p>
  
  <p>How can I do this with multibinding? Normally it is piece of cake with ValueConverter</p>
  
  <p>Any help and ideas on this topic will be greately appreciated</p>