Alright, let's work through 8240 times 3924 step by step
8240 × 3924 = 3924 × (8240)
+ 3924 × 0 yielding 0
+ 3924 × 40 producing 156960
+ 3924 × 200 what gives us 784800
+ 3924 × 8000 giving us 31392000

= 32333760
