We're going to solve 1580 multiplied by 6509
1580 × 6509 = 6509 × (1580)
+ 6509 × 0 that is equal 0
+ 6509 × 80 that results in 520720
+ 6509 × 500 producing 3254500
+ 6509 × 1000 that results in 6509000

= 10284220
