We're going to solve 3966 multiplied by 1063
3966 × 1063 = 1063 × (3966)
+ 1063 × 6 resulting in 6378
+ 1063 × 60 what gives us 63780
+ 1063 × 900 what gives us 956700
+ 1063 × 3000 giving us 3189000

= 4215858
