We're going to solve 4375 multiplied by 6446
4375 × 6446 = 6446 × (4375)
+ 6446 × 5 what gives us 32230
+ 6446 × 70 giving us 451220
+ 6446 × 300 producing 1933800
+ 6446 × 4000 producing 25784000

= 28201250
