Solution :
[tex] \bf Speed = \dfrac{\dfrac{4}{5}}{\dfrac{1}{6}}[/tex]
[tex] \bf Speed = \dfrac{4}{5} \times \dfrac{6}{1}[/tex]
[tex] \Large \boxed{\bf Speed = \dfrac{24}{5}}[/tex]
[tex] \pink{\bf So, \: the \: answer \: is \: \dfrac{24}{5} \: miles \: per \: hour}[/tex]
