We're going to solve 6649 multiplied by 8390
6649 × 8390 = 8390 × (6649)
+ 8390 × 9 yielding 75510
+ 8390 × 40 producing 335600
+ 8390 × 600 producing 5034000
+ 8390 × 6000 producing 50340000

= 55785110
