We're going to solve 8689 multiplied by 1379
8689 × 1379 = 1379 × (8689)
+ 1379 × 9 resulting in 12411
+ 1379 × 80 giving us 110320
+ 1379 × 600 giving us 827400
+ 1379 × 8000 producing 11032000

= 11982131
