No problem, we've got 8204 and 9863 to multiply
8204 × 9863 = 9863 × (8204)
+ 9863 × 4 that results in 39452
+ 9863 × 00 which equals 0
+ 9863 × 200 resulting in 1972600
+ 9863 × 8000 that results in 78904000

= 80916052
