Alright, let's work through 2858 times 6648 step by step
2858 × 6648 = 6648 × (2858)
+ 6648 × 8 that results in 53184
+ 6648 × 50 yielding 332400
+ 6648 × 800 giving us 5318400
+ 6648 × 2000 which equals 13296000

= 18999984
