We're going to solve 2803 multiplied by 1889
2803 × 1889 = 1889 × (2803)
+ 1889 × 3 what gives us 5667
+ 1889 × 00 giving us 0
+ 1889 × 800 giving us 1511200
+ 1889 × 2000 resulting in 3778000

= 5294867
