Alright, let's work through 8696 times 9987 step by step
8696 × 9987 = 9987 × (8696)
+ 9987 × 6 what gives us 59922
+ 9987 × 90 yielding 898830
+ 9987 × 600 giving us 5992200
+ 9987 × 8000 what gives us 79896000

= 86846952
