We're going to solve 3908 multiplied by 3981
3908 × 3981 = 3981 × (3908)
+ 3981 × 8 resulting in 31848
+ 3981 × 00 yielding 0
+ 3981 × 900 which equals 3582900
+ 3981 × 3000 producing 11943000

= 15557748
