We're going to solve 6620 multiplied by 7904
6620 × 7904 = 7904 × (6620)
+ 7904 × 0 yielding 0
+ 7904 × 20 which equals 158080
+ 7904 × 600 giving us 4742400
+ 7904 × 6000 producing 47424000

= 52324480
