We're going to solve 3581 multiplied by 6360
3581 × 6360 = 6360 × (3581)
+ 6360 × 1 producing 6360
+ 6360 × 80 what gives us 508800
+ 6360 × 500 giving us 3180000
+ 6360 × 3000 resulting in 19080000

= 22775160
