We're going to solve 8287 multiplied by 8390
8287 × 8390 = 8390 × (8287)
+ 8390 × 7 that equals 58730
+ 8390 × 80 that results in 671200
+ 8390 × 200 giving us 1678000
+ 8390 × 8000 that equals 67120000

= 69527930
