Alright, let's work through 6388 times 1575 step by step
6388 × 1575 = 1575 × (6388)
+ 1575 × 8 resulting in 12600
+ 1575 × 80 giving us 126000
+ 1575 × 300 which equals 472500
+ 1575 × 6000 that equals 9450000

= 10061100
