We're going to solve 84214545 multiplied by 52268609
84214545 × 52268609 = 52268609 × (84214545)
+ 52268609 × 5 which equals 261343045
+ 52268609 × 40 giving us 2090744360
+ 52268609 × 500 yielding 26134304500
+ 52268609 × 4000 giving us 209074436000
+ 52268609 × 10000 producing 522686090000
+ 52268609 × 200000 what gives us 10453721800000
+ 52268609 × 4000000 that results in 209074436000000
+ 52268609 × 80000000 resulting in 4181488720000000

= 4401777124717905
