Alright, let's work through 9943 times 8291 step by step
9943 × 8291 = 8291 × (9943)
+ 8291 × 3 producing 24873
+ 8291 × 40 producing 331640
+ 8291 × 900 that is equal 7461900
+ 8291 × 9000 resulting in 74619000

= 82437413
