Alright, let's work through 2237 times 8430 step by step
2237 × 8430 = 8430 × (2237)
+ 8430 × 7 yielding 59010
+ 8430 × 30 which equals 252900
+ 8430 × 200 that is equal 1686000
+ 8430 × 2000 producing 16860000

= 18857910
