We're going to solve 3605 multiplied by 3649
3605 × 3649 = 3649 × (3605)
+ 3649 × 5 yielding 18245
+ 3649 × 00 giving us 0
+ 3649 × 600 producing 2189400
+ 3649 × 3000 which equals 10947000

= 13154645
