We're going to solve 2520 multiplied by 9009
2520 × 9009 = 9009 × (2520)
+ 9009 × 0 that results in 0
+ 9009 × 20 which equals 180180
+ 9009 × 500 which equals 4504500
+ 9009 × 2000 yielding 18018000

= 22702680
