We're going to solve 3853 multiplied by 8578
3853 × 8578 = 8578 × (3853)
+ 8578 × 3 giving us 25734
+ 8578 × 50 what gives us 428900
+ 8578 × 800 giving us 6862400
+ 8578 × 3000 yielding 25734000

= 33051034
