We're going to solve 3862 multiplied by 3207
3862 × 3207 = 3207 × (3862)
+ 3207 × 2 what gives us 6414
+ 3207 × 60 producing 192420
+ 3207 × 800 resulting in 2565600
+ 3207 × 3000 that results in 9621000

= 12385434
