Alright, let's work through 9180 times 2491 step by step
9180 × 2491 = 2491 × (9180)
+ 2491 × 0 producing 0
+ 2491 × 80 which equals 199280
+ 2491 × 100 which equals 249100
+ 2491 × 9000 that is equal 22419000

= 22867380
