We're going to solve 5087 multiplied by 4215
5087 × 4215 = 4215 × (5087)
+ 4215 × 7 giving us 29505
+ 4215 × 80 what gives us 337200
+ 4215 × 000 resulting in 0
+ 4215 × 5000 that results in 21075000

= 21441705
