We're going to solve 8985 multiplied by 8902
8985 × 8902 = 8902 × (8985)
+ 8902 × 5 that is equal 44510
+ 8902 × 80 giving us 712160
+ 8902 × 900 that results in 8011800
+ 8902 × 8000 producing 71216000

= 79984470
