Alright, let's work through 9211 times 8807 step by step
9211 × 8807 = 8807 × (9211)
+ 8807 × 1 resulting in 8807
+ 8807 × 10 yielding 88070
+ 8807 × 200 that equals 1761400
+ 8807 × 9000 which equals 79263000

= 81121277
