We're going to solve 4080 multiplied by 4491
4080 × 4491 = 4491 × (4080)
+ 4491 × 0 yielding 0
+ 4491 × 80 giving us 359280
+ 4491 × 000 that is equal 0
+ 4491 × 4000 that is equal 17964000

= 18323280
