We're going to solve 2689 multiplied by 4471
2689 × 4471 = 4471 × (2689)
+ 4471 × 9 resulting in 40239
+ 4471 × 80 yielding 357680
+ 4471 × 600 what gives us 2682600
+ 4471 × 2000 yielding 8942000

= 12022519
