We're going to solve 3858 multiplied by 1487
3858 × 1487 = 1487 × (3858)
+ 1487 × 8 that equals 11896
+ 1487 × 50 that equals 74350
+ 1487 × 800 which equals 1189600
+ 1487 × 3000 producing 4461000

= 5736846
