Alright, let's work through 8704 times 9994 step by step
8704 × 9994 = 9994 × (8704)
+ 9994 × 4 producing 39976
+ 9994 × 00 producing 0
+ 9994 × 700 what gives us 6995800
+ 9994 × 8000 that is equal 79952000

= 86987776
