We're going to solve 6655 multiplied by 1563
6655 × 1563 = 1563 × (6655)
+ 1563 × 5 giving us 7815
+ 1563 × 50 which equals 78150
+ 1563 × 600 what gives us 937800
+ 1563 × 6000 resulting in 9378000

= 10401765
