Alright, let's work through 9979 times 4059 step by step
9979 × 4059 = 4059 × (9979)
+ 4059 × 9 producing 36531
+ 4059 × 70 resulting in 284130
+ 4059 × 900 which equals 3653100
+ 4059 × 9000 that results in 36531000

= 40504761
