We're going to solve 6465 multiplied by 2497
6465 × 2497 = 2497 × (6465)
+ 2497 × 5 what gives us 12485
+ 2497 × 60 giving us 149820
+ 2497 × 400 yielding 998800
+ 2497 × 6000 producing 14982000

= 16143105
