We're going to solve 4099 multiplied by 4522
4099 × 4522 = 4522 × (4099)
+ 4522 × 9 that equals 40698
+ 4522 × 90 that equals 406980
+ 4522 × 000 what gives us 0
+ 4522 × 4000 what gives us 18088000

= 18535678
