Alright, let's work through 3898 times 2238 step by step
3898 × 2238 = 2238 × (3898)
+ 2238 × 8 that results in 17904
+ 2238 × 90 yielding 201420
+ 2238 × 800 giving us 1790400
+ 2238 × 3000 that is equal 6714000

= 8723724
