No problem, we've got 8221 and 9930 to multiply
8221 × 9930 = 9930 × (8221)
+ 9930 × 1 yielding 9930
+ 9930 × 20 resulting in 198600
+ 9930 × 200 resulting in 1986000
+ 9930 × 8000 that equals 79440000

= 81634530
