Hi Edgar, I did not quite understand what you actually were calculating but maybe consider the following expression for table formulas:
#+TBLFM: $3='(format "%s\\textwidth" (/ (* 1.0 $2) $1));N If you specify ";N", the entries are treated as numbers. The problem with division is that if both numbers are integers, integer division is used so I multiply one of the arguments by 1.0 to ensure floating point numbers. HTH, eric -- : Eric S Fraga, with org release_9.5.4-720-g4db67d in Emacs 29.0.50
