Hãy viết phép chia sau đưới dạng phân số: $\left( { - 58} \right):73$  

$\dfrac{5}{8}$                         

$\dfrac{8}{{ - 5}}$                            

$\dfrac{{ - 5}}{8}$                          

$ - 5,8$

\(\dfrac{1}{2}\)              

\(\dfrac{1}{4}\)

\(\dfrac{3}{4}\)

\(\dfrac{5}{8}\)      

\(\dfrac{4}{{10}}\)

\(\dfrac{{ - 6}}{{15}}\)  

\(\dfrac{6}{{15}}\)     

\(\dfrac{{ - 4}}{{ - 10}}\)

\(x = 7\)

\(x = 5\)  

\(x = 15\)        

\(x = 6\)

\(9\)     

\(6\)  

\(3\)

\(12\)

\(\dfrac{{100}}{{20}}\left( {{m^2}} \right)\) 

\(\dfrac{{20}}{{100}}\left( {{m^2}} \right)\)             

\(\dfrac{{20}}{{10}}\left( {{m^2}} \right)\)

\(\dfrac{{20}}{{1000}}\left( {{m^2}} \right)\)