We're going to solve 6867 multiplied by 1665
6867 × 1665 = 1665 × (6867)
+ 1665 × 7 what gives us 11655
+ 1665 × 60 giving us 99900
+ 1665 × 800 what gives us 1332000
+ 1665 × 6000 what gives us 9990000

= 11433555
