Alright, let's work through 2290 times 4491 step by step
2290 × 4491 = 4491 × (2290)
+ 4491 × 0 that is equal 0
+ 4491 × 90 that results in 404190
+ 4491 × 200 that equals 898200
+ 4491 × 2000 resulting in 8982000

= 10284390
