In one part of the Sun, there are 2987 atoms in a small area. In another part, there are 3554 atoms in a similar small area. How many atoms are there in total in the two areas?

Now consider a different scenario in another part of the Sun where there are 2987 atoms in a small area. In a neighbouring part, there are 5421 atoms in a similar small area instead of the previously considered 3554 atoms. How many atoms are there in total in these two areas?