We're going to solve 2289 multiplied by 8740
2289 × 8740 = 8740 × (2289)
+ 8740 × 9 what gives us 78660
+ 8740 × 80 what gives us 699200
+ 8740 × 200 which equals 1748000
+ 8740 × 2000 producing 17480000

= 20005860
