We're going to solve 6415 multiplied by 6666
6415 × 6666 = 6666 × (6415)
+ 6666 × 5 resulting in 33330
+ 6666 × 10 that equals 66660
+ 6666 × 400 that equals 2666400
+ 6666 × 6000 that results in 39996000

= 42762390
