Please advise regarding the distribution of diseased father's property

Hi there, My father died in 2003 , he left with a big house and agriculture land. He had 2 wives in which one( my mother) died before my fathers death and other is still alive. From 1st wife (I.e my mother) he had 5 daughter and 3 sons in which daughter is eledest and from 2nd wife he had 1 son and 2 daughter. So how does the property will be divided ? Kindly reply