We're going to solve 2599 multiplied by 1421
2599 × 1421 = 1421 × (2599)
+ 1421 × 9 resulting in 12789
+ 1421 × 90 resulting in 127890
+ 1421 × 500 that results in 710500
+ 1421 × 2000 that is equal 2842000

= 3693179
