We're going to solve 3109 multiplied by 6156
3109 × 6156 = 6156 × (3109)
+ 6156 × 9 what gives us 55404
+ 6156 × 00 giving us 0
+ 6156 × 100 that results in 615600
+ 6156 × 3000 yielding 18468000

= 19139004
