1\documentclass{article}
2\usepackage{graphicx}
3\usepackage{subfigure}
4\begin{document}
5
6Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Proin euismod.
7Proin commodo consectetuer erat. Nam ullamcorper justo. Vestibulum eget
8nisl. Sed neque arcu, eleifend vitae, ultricies non, consequat quis, mi.
9Sed blandit. Vestibulum nonummy, dolor vitae convallis molestie, justo
10libero molestie magna, ut faucibus justo neque id massa. Sed auctor.
11
12\begin{figure}[h]
13\begin{center}
14\subfigure[Big]{\includegraphics[width=0.3\textwidth]{fig_test.png}}\quad
15\subfigure[Medium]{\includegraphics[width=0.25\textwidth]{fig_test.png}}\quad
16\subfigure[Small]{\includegraphics[width=0.2\textwidth]{fig_test.png}}
17\end{center}
18\caption{Three subfigures}
19\end{figure}
20
21Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Proin euismod.
22Proin commodo consectetuer erat. Nam ullamcorper justo. Vestibulum eget
23nisl. Sed neque arcu, eleifend vitae, ultricies non, consequat quis, mi.
24Sed blandit. Vestibulum nonummy, dolor vitae convallis molestie, justo
25libero molestie magna, ut faucibus justo neque id massa. Sed auctor.
26
27\begin{figure}[h]
28\begin{center}
29\subfigure[Big]{\includegraphics[width=0.3\textwidth]{fig_test.png}}\quad
30\subfigure{\includegraphics[width=0.25\textwidth]{fig_test.png}}\quad
31\subfigure[Small]{\includegraphics[width=0.2\textwidth]{fig_test.png}}
32\end{center}
33\caption{Testing numbering of subfigures}
34\end{figure}
35
36Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Proin euismod.
37Proin commodo consectetuer erat. Nam ullamcorper justo. Vestibulum eget
38nisl. Sed neque arcu, eleifend vitae, ultricies non, consequat quis, mi.
39Sed blandit. Vestibulum nonummy, dolor vitae convallis molestie, justo
40libero molestie magna, ut faucibus justo neque id massa. Sed auctor.
41
42
43\end{document}