Alright, let's work through 2221 times 7383 step by step
2221 × 7383 = 7383 × (2221)
+ 7383 × 1 producing 7383
+ 7383 × 20 that is equal 147660
+ 7383 × 200 that equals 1476600
+ 7383 × 2000 that equals 14766000

= 16397643
