Alright, let's work through 2299 times 3240 step by step
2299 × 3240 = 3240 × (2299)
+ 3240 × 9 yielding 29160
+ 3240 × 90 what gives us 291600
+ 3240 × 200 yielding 648000
+ 3240 × 2000 that equals 6480000

= 7448760
