We're going to solve 8040 multiplied by 2005
8040 × 2005 = 2005 × (8040)
+ 2005 × 0 that results in 0
+ 2005 × 40 that results in 80200
+ 2005 × 000 resulting in 0
+ 2005 × 8000 that results in 16040000

= 16120200
