Let's calculate 8369 x 2190
8369 × 2190 = 2190 × (8369)
+ 2190 × 9 that results in 19710
+ 2190 × 60 that results in 131400
+ 2190 × 300 that results in 657000
+ 2190 × 8000 yielding 17520000

= 18328110
