Alright, let's work through 1899 times 5668 step by step
1899 × 5668 = 5668 × (1899)
+ 5668 × 9 what gives us 51012
+ 5668 × 90 giving us 510120
+ 5668 × 800 producing 4534400
+ 5668 × 1000 yielding 5668000

= 10763532
