Alright, let's work through 2289 times 9220 step by step
2289 × 9220 = 9220 × (2289)
+ 9220 × 9 which equals 82980
+ 9220 × 80 what gives us 737600
+ 9220 × 200 that results in 1844000
+ 9220 × 2000 what gives us 18440000

= 21104580
