Alright, let's work through 6503 times 5805 step by step
6503 × 5805 = 5805 × (6503)
+ 5805 × 3 what gives us 17415
+ 5805 × 00 producing 0
+ 5805 × 500 what gives us 2902500
+ 5805 × 6000 what gives us 34830000

= 37749915
