We're going to solve 9001 multiplied by 4419
9001 × 4419 = 4419 × (9001)
+ 4419 × 1 which equals 4419
+ 4419 × 00 what gives us 0
+ 4419 × 000 giving us 0
+ 4419 × 9000 producing 39771000

= 39775419
