We're going to solve 8405 multiplied by 4557
8405 × 4557 = 4557 × (8405)
+ 4557 × 5 yielding 22785
+ 4557 × 00 which equals 0
+ 4557 × 400 what gives us 1822800
+ 4557 × 8000 giving us 36456000

= 38301585
