\documentclass{report}
\usepackage[T1]{fontenc}
\usepackage{textcomp}
\usepackage[french]{babel}
\usepackage{numprint}
\begin{document}
\title{Francais}
\author{Fran\c{c}ois Reno}
%\date{\today}
\maketitle
\chapter{Oui!}

Different Spacing :;!?

\No \no

\bsc{stuff}

\primo, \secundo, \tertio, \quarto; \fprimo), \fsecundo), \ftertio), \fquarto).

\ieme, \iemes, \ier, \iers, \iere, \ieres

\FrenchEnumerate{3}
\FrenchPopularEnumerate{3}

\AE \ae \OE \oe \at \circonflexe \tild \boi \degre

\section{Markup}
\og guillemets \fg{}

M\up{me}, D\up{r} Durand

1\ier{}, 1\iere{}, 1\ieres{}; 2\ieme{}, 4\iemes{}

\No 1, \no 2

20~\degres C, 45\degres

M. \bsc{Durand}

\nombre{1234,56789}

\end{document}