We're going to solve 2503 multiplied by 1599
2503 × 1599 = 1599 × (2503)
+ 1599 × 3 that results in 4797
+ 1599 × 00 that results in 0
+ 1599 × 500 which equals 799500
+ 1599 × 2000 what gives us 3198000

= 4002297
