Alright, let's work through 1890 times 2800 step by step
1890 × 2800 = 2800 × (1890)
+ 2800 × 0 that results in 0
+ 2800 × 90 resulting in 252000
+ 2800 × 800 producing 2240000
+ 2800 × 1000 which equals 2800000

= 5292000
