We're going to solve 4510 multiplied by 4439
4510 × 4439 = 4439 × (4510)
+ 4439 × 0 that equals 0
+ 4439 × 10 resulting in 44390
+ 4439 × 500 that is equal 2219500
+ 4439 × 4000 which equals 17756000

= 20019890
