Alright, let's work through 8223 times 9863 step by step
8223 × 9863 = 9863 × (8223)
+ 9863 × 3 which equals 29589
+ 9863 × 20 resulting in 197260
+ 9863 × 200 giving us 1972600
+ 9863 × 8000 giving us 78904000

= 81103449
