Alright, let's work through 2238 times 8231 step by step
2238 × 8231 = 8231 × (2238)
+ 8231 × 8 producing 65848
+ 8231 × 30 yielding 246930
+ 8231 × 200 that results in 1646200
+ 8231 × 2000 what gives us 16462000

= 18420978
