Complete the function convert$\_$to$\_$kilograms$()$ that has one parameter as a mass in pounds. The function returns the mass converted to kilograms, given that $1$ pound $=0\mathrm{.}453592$ kilograms.

Ex: If the input is $30,$ then the output is:

The number of kilograms is $13\mathrm{.}608$ def convert$\_$to$\_$kilograms$($pounds$)$:

$\text{'}\text{'}\text{'}$ Your code goes here $\text{'}\text{'}\text{'}$

user$\_$pounds $=$ int$($input$())$

# Print with value rounded to $3$ decimal places

print$($f$\text{'}$The number of kilograms is $\{$convert$\_$to$\_$kilograms$($user$\_$pounds$)$:$\mathrm{.}3$f$\}\text{'})$