%% 
%%  Example 01-08-1 
%%  Copyright (C) 2017 Herbert Voss
%% 
%% ==== 
% Show page(s) 1
%% 
%% 
\documentclass[]{screxa}
\pagestyle{empty}
\setlength\textwidth{158.31393pt}

%StartShownPreambleCommands

%StopShownPreambleCommands
\begin{document}
\[
  \biggl)\times \frac{a}{b} \times\biggr(
\]
\[
  \bigg)\times \frac{a}{b} \times\bigg(
\]
\end{document}
