Alright, let's work through 8240 times 9342 step by step
8240 × 9342 = 9342 × (8240)
+ 9342 × 0 that results in 0
+ 9342 × 40 which equals 373680
+ 9342 × 200 that results in 1868400
+ 9342 × 8000 that results in 74736000

= 76978080
