Alright, let's work through 4860 times 4491 step by step
4860 × 4491 = 4491 × (4860)
+ 4491 × 0 that is equal 0
+ 4491 × 60 that is equal 269460
+ 4491 × 800 producing 3592800
+ 4491 × 4000 giving us 17964000

= 21826260
