We're going to solve 5287 multiplied by 8186
5287 × 8186 = 8186 × (5287)
+ 8186 × 7 producing 57302
+ 8186 × 80 yielding 654880
+ 8186 × 200 producing 1637200
+ 8186 × 5000 giving us 40930000

= 43279382
