We're going to solve 8540 multiplied by 1563
8540 × 1563 = 1563 × (8540)
+ 1563 × 0 giving us 0
+ 1563 × 40 that is equal 62520
+ 1563 × 500 resulting in 781500
+ 1563 × 8000 which equals 12504000

= 13348020
