Debug this function that converts megabytes to gigabytes $-$ what's the issue?

mb$\_$to$\_$gb $=$ function$($x$)\{$

return$($mb$*0\mathrm{.}001)$

$\}$

Debug this function that converts megabytes to gigabytes $-$ what's the issue?

mb$\_$to$\_$gb $=$ function$($x$)\{$

return$($mb$*0\mathrm{.}001)$

$\}$

The formula to convert mb to gb is $0\mathrm{.}01*$megabytes$,$ not $0\mathrm{.}001*$megabytes$.$

R cannot return an expression from a function $-$ it must be an object.

The $"="$ assignment operator was used to create the function rather than $"<-".$

The input is x$,$ but the function references an object called mb$.$