Alright, let's work through 9866 times 7307 step by step
9866 × 7307 = 7307 × (9866)
+ 7307 × 6 giving us 43842
+ 7307 × 60 producing 438420
+ 7307 × 800 yielding 5845600
+ 7307 × 9000 resulting in 65763000

= 72090862
