Alright, let's work through 8197 times 3640 step by step
8197 × 3640 = 3640 × (8197)
+ 3640 × 7 that results in 25480
+ 3640 × 90 producing 327600
+ 3640 × 100 giving us 364000
+ 3640 × 8000 that equals 29120000

= 29837080
