We're going to solve 8421 multiplied by 9882
8421 × 9882 = 9882 × (8421)
+ 9882 × 1 that results in 9882
+ 9882 × 20 which equals 197640
+ 9882 × 400 that results in 3952800
+ 9882 × 8000 which equals 79056000

= 83216322
