We're going to solve 6380 multiplied by 1903
6380 × 1903 = 1903 × (6380)
+ 1903 × 0 giving us 0
+ 1903 × 80 yielding 152240
+ 1903 × 300 what gives us 570900
+ 1903 × 6000 resulting in 11418000

= 12141140
