$4$ Formula $2$ points

A certain flip$-$flop has a propagation delay of $36$ ns and each additional gate Iised in the counter has a propagation delay of $5$ ns $.$ The counter has been configured as a mod$-32$ synchronous counter. The maximum clock frequency that this counter can support is $$ MHz $.$

Your answer should contain exactly $1$ decimal place.

Type your answer... $$