Alright, let's work through 9893 times 8241 step by step
9893 × 8241 = 8241 × (9893)
+ 8241 × 3 which equals 24723
+ 8241 × 90 which equals 741690
+ 8241 × 800 that equals 6592800
+ 8241 × 9000 yielding 74169000

= 81528213
