We're going to solve 6429 multiplied by 1867
6429 × 1867 = 1867 × (6429)
+ 1867 × 9 giving us 16803
+ 1867 × 20 giving us 37340
+ 1867 × 400 that is equal 746800
+ 1867 × 6000 producing 11202000

= 12002943
