We're going to solve 3169 multiplied by 1509
3169 × 1509 = 1509 × (3169)
+ 1509 × 9 resulting in 13581
+ 1509 × 60 which equals 90540
+ 1509 × 100 that results in 150900
+ 1509 × 3000 yielding 4527000

= 4782021
