We're going to solve 6427 multiplied by 2620
6427 × 2620 = 2620 × (6427)
+ 2620 × 7 yielding 18340
+ 2620 × 20 that equals 52400
+ 2620 × 400 what gives us 1048000
+ 2620 × 6000 giving us 15720000

= 16838740
