[tex][328*1+(7+7*27-9*21+195:3)]:100 =\ \textgreater \
[/tex]
[tex][328*1+(7+189-189+65)]:100 =\ \textgreater \ [/tex]
[tex][328*1+(7+0+65)]:100 =\ \textgreater \ [/tex]
[tex](328*1+72):100 =\ \textgreater \ [/tex]
[tex](328+72):100 =\ \textgreater \ [/tex]
[tex]400:100 =\ \textgreater \ [/tex]
[tex] \frac{400}{100} =\ \textgreater \ [/tex]
[tex]=\ \textgreater \ 4\ \textless \ =[/tex]
