Question 1069678
There are
{{{47*46*45*44*43/(5*4*3*2)="1,533,939"}}}
different sets of {{{5}}} numbers made from the numbers between 1 and 47 inclusive.
So, there are {{{27*"1,533,939"="41,416,353"}}} possible different ticket choices,
and only one of those is the winning ticket.
The  probability of winning the jackpot is {{{1}}} in {{{"41,416,353"}}} , or
{{{1/"41,416,353"=about}}}{{{"0.000002%"}}}