Alright, let's work through 5520 times 6806 step by step
5520 × 6806 = 6806 × (5520)
+ 6806 × 0 what gives us 0
+ 6806 × 20 what gives us 136120
+ 6806 × 500 which equals 3403000
+ 6806 × 5000 producing 34030000

= 37569120
