Use tools Miktex
+Tex Studio
Feasible way
The reason may be due to software, most approaches are not working online. E.g:
Add
float
module appears unable to download bugUse
\begin{figure}
picture appears above a full-page, separate from the text\par
Or\paragraph
+\centering
will make all the text and pictures of the current section of the center together\centerline
, This method did not
Viable options
\begin{center}
\includegraphics[scale=0.3]{images/p41.png}
\end{center}
Which scale
is scaling the image, the original image size is 1, {...png}
a picture path, if the picture on the folder available /
represents the path
Finally middle of the ...