We're going to solve 4185 multiplied by 6667
4185 × 6667 = 6667 × (4185)
+ 6667 × 5 that results in 33335
+ 6667 × 80 that results in 533360
+ 6667 × 100 what gives us 666700
+ 6667 × 4000 producing 26668000

= 27901395
