Alright, let's work through 9947 times 8538 step by step
9947 × 8538 = 8538 × (9947)
+ 8538 × 7 that is equal 59766
+ 8538 × 40 that is equal 341520
+ 8538 × 900 yielding 7684200
+ 8538 × 9000 that equals 76842000

= 84927486
