Alright, let's work through 8819 times 9449 step by step
8819 × 9449 = 9449 × (8819)
+ 9449 × 9 giving us 85041
+ 9449 × 10 what gives us 94490
+ 9449 × 800 that is equal 7559200
+ 9449 × 8000 yielding 75592000

= 83330731
