Alright, let's work through 3005 times 7307 step by step
3005 × 7307 = 7307 × (3005)
+ 7307 × 5 what gives us 36535
+ 7307 × 00 which equals 0
+ 7307 × 000 yielding 0
+ 7307 × 3000 that equals 21921000

= 21957535
