hi guys can u help me with this

Hello.
The first fraction is
[tex]\displaystyle\frac{9}{15}[/tex]
Both the top and bottom can be divided by 3:
[tex]\displaystyle\frac{3}{5}[/tex] (Simplest Form)
Next fraction:
[tex]\displaystyle\frac{15}{40} =\frac{3}{8}[/tex]
We divided the top & bottom by 5.
Next:
[tex]\displaystyle\frac{20}{35}[/tex]
Divide the top & bottom by 5:
[tex]\displaystyle\frac{5}{7}[/tex]
Next:
[tex]\displaystyle\frac{12}{20} \\\text{Divide by 4:}\\\displaystyle\frac{3}{5}[/tex]
Next:
[tex]\displaystyle\frac{44}{48} =\frac{11}{12}[/tex]
Next:
[tex]\displaystyle\frac{5}{60} =\frac{1}{12}[/tex]
Next:
[tex]\displaystyle\frac{10}{24} =\frac{5}{12}[/tex]
next:
[tex]\displaystyle\frac{25}{30} =\frac{5}{6}[/tex]
next:
[tex]\displaystyle\frac{10}{18} =\frac{2}{9}[/tex]
next:
[tex]\displaystyle\frac{28}{40} =\frac{14}{20} =\frac{7}{10}[/tex]
[tex]\displaystyle\frac{8}{10} =\frac{4}{5}[/tex]
[tex]\displaystyle\frac{3}{9} =\frac{1}{3}[/tex]
[tex]\displaystyle\frac{15}{20} =\frac{3}{4}[/tex]
[tex]\displaystyle\frac{6}{9} =\frac{2}{3}[/tex]
[tex]\displaystyle\frac{20}{32} =\frac{5}{8}[/tex]
[tex]\displaystyle\frac{5}{35} =\frac{1}{7}[/tex]
[tex]\displaystyle\frac{2}{8} =\frac{1}{4}[/tex]
[tex]\displaystyle\frac{2}{20} =\frac{1}{10}[/tex]
[tex]\displaystyle\frac{33}{36} =\frac{11}{12}[/tex]
[tex]\displaystyle\frac{15}{40} =\frac{3}{8}[/tex]
[tex]\displaystyle\frac{32}{36}=\frac{8}{9}[/tex]
[tex]\displaystyle\frac{14}{20} =\frac{7}{10}[/tex]
I hope it helps.
Have a great day.
[tex]\boxed{imperturbability}[/tex]