We're going to solve 4069 multiplied by 5278
4069 × 5278 = 5278 × (4069)
+ 5278 × 9 producing 47502
+ 5278 × 60 what gives us 316680
+ 5278 × 000 which equals 0
+ 5278 × 4000 yielding 21112000

= 21476182
