We're going to solve 8640 multiplied by 7419
8640 × 7419 = 7419 × (8640)
+ 7419 × 0 giving us 0
+ 7419 × 40 what gives us 296760
+ 7419 × 600 producing 4451400
+ 7419 × 8000 what gives us 59352000

= 64100160
