We're going to solve 4438 multiplied by 4257
4438 × 4257 = 4257 × (4438)
+ 4257 × 8 that results in 34056
+ 4257 × 30 yielding 127710
+ 4257 × 400 what gives us 1702800
+ 4257 × 4000 what gives us 17028000

= 18892566
