render vertically lay out addition of two numbers with MathJax and asciimath on browser

[Asif Momin]

I would like to render two numbers on a web page like this:

        123

      + 456

     ______

There is a similar question using mathml and mathjax 

http://stackoverflow.com/questions/12735353/unable-to-render-vertically-lay-out-addition-of-two-numbers-with-mathjax-and-mat

Is there a way to achieve such rendering using asciimath