We're going to solve 6540 multiplied by 1988
6540 × 1988 = 1988 × (6540)
+ 1988 × 0 giving us 0
+ 1988 × 40 that results in 79520
+ 1988 × 500 producing 994000
+ 1988 × 6000 producing 11928000

= 13001520
