Alright, let's work through 8661 times 9733 step by step
8661 × 9733 = 9733 × (8661)
+ 9733 × 1 that equals 9733
+ 9733 × 60 what gives us 583980
+ 9733 × 600 that is equal 5839800
+ 9733 × 8000 producing 77864000

= 84297513
