Alright, let's work through 5518 times 800 step by step
5518 × 800 = 800 × (5518)
+ 800 × 8 producing 6400
+ 800 × 10 what gives us 8000
+ 800 × 500 that results in 400000
+ 800 × 5000 that is equal 4000000

= 4414400
