We're going to solve 42825613 multiplied by 87199631
42825613 × 87199631 = 87199631 × (42825613)
+ 87199631 × 3 resulting in 261598893
+ 87199631 × 10 what gives us 871996310
+ 87199631 × 600 producing 52319778600
+ 87199631 × 5000 that is equal 435998155000
+ 87199631 × 20000 yielding 1743992620000
+ 87199631 × 800000 which equals 69759704800000
+ 87199631 × 2000000 yielding 174399262000000
+ 87199631 × 40000000 that results in 3487985240000000

= 3734377650948803
