Alright, let's work through 3818 times 6500 step by step
3818 × 6500 = 6500 × (3818)
+ 6500 × 8 what gives us 52000
+ 6500 × 10 yielding 65000
+ 6500 × 800 producing 5200000
+ 6500 × 3000 yielding 19500000

= 24817000
