Alright, let's work through 2100 times 1849 step by step
2100 × 1849 = 1849 × (2100)
+ 1849 × 0 producing 0
+ 1849 × 00 that equals 0
+ 1849 × 100 that results in 184900
+ 1849 × 2000 producing 3698000

= 3882900
