I picked the second one, was I correct?

Long division the problem is 40 ➗ 348 = ?

Suppose that in 2008 , 840,800 citizens died of a certain disease assuming the population of teh country is 399 miliion, what is the mortality rate in units of deaths per 100,000 people?

Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a,b and c integers and a> 1