We're going to solve 8457 multiplied by 1906
8457 × 1906 = 1906 × (8457)
+ 1906 × 7 yielding 13342
+ 1906 × 50 what gives us 95300
+ 1906 × 400 yielding 762400
+ 1906 × 8000 giving us 15248000

= 16119042
