We're going to solve 4319 multiplied by 4381
4319 × 4381 = 4381 × (4319)
+ 4381 × 9 resulting in 39429
+ 4381 × 10 yielding 43810
+ 4381 × 300 what gives us 1314300
+ 4381 × 4000 yielding 17524000

= 18921539
