We're going to solve 3709 multiplied by 6419
3709 × 6419 = 6419 × (3709)
+ 6419 × 9 producing 57771
+ 6419 × 00 that results in 0
+ 6419 × 700 that equals 4493300
+ 6419 × 3000 producing 19257000

= 23808071
