[tex-eplain] Strike out in TeX

[Stanley G. T. Tran]

Hi,

I need to write a macros that can do diagonal line through a group of
numbers and letters as hand written cancelation in a fraction. I have no
problem of writing one in horizontal but my client needs it in diagonal.
Is there a way to do that without going through raw PostScript code?

Thanks in advance for any help

Stanley