Alright, let's work through 6220 times 8570 step by step
6220 × 8570 = 8570 × (6220)
+ 8570 × 0 what gives us 0
+ 8570 × 20 producing 171400
+ 8570 × 200 that equals 1714000
+ 8570 × 6000 that equals 51420000

= 53305400
