Alright, let's work through 6220 times 767 step by step
6220 × 767 = 767 × (6220)
+ 767 × 0 what gives us 0
+ 767 × 20 what gives us 15340
+ 767 × 200 which equals 153400
+ 767 × 6000 yielding 4602000

= 4770740
