Alright, let's work through 9819 times 4331 step by step
9819 × 4331 = 4331 × (9819)
+ 4331 × 9 that equals 38979
+ 4331 × 10 that results in 43310
+ 4331 × 800 yielding 3464800
+ 4331 × 9000 which equals 38979000

= 42526089
