We're going to solve 4280 multiplied by 1499
4280 × 1499 = 1499 × (4280)
+ 1499 × 0 resulting in 0
+ 1499 × 80 that results in 119920
+ 1499 × 200 which equals 299800
+ 1499 × 4000 that is equal 5996000

= 6415720
