Alright, let's work through 6620 times 6765 step by step
6620 × 6765 = 6765 × (6620)
+ 6765 × 0 giving us 0
+ 6765 × 20 giving us 135300
+ 6765 × 600 producing 4059000
+ 6765 × 6000 that equals 40590000

= 44784300
