Alright, let's work through 6388 times 8300 step by step
6388 × 8300 = 8300 × (6388)
+ 8300 × 8 producing 66400
+ 8300 × 80 yielding 664000
+ 8300 × 300 which equals 2490000
+ 8300 × 6000 giving us 49800000

= 53020400
