Alright, let's work through 9889 times 7299 step by step
9889 × 7299 = 7299 × (9889)
+ 7299 × 9 what gives us 65691
+ 7299 × 80 which equals 583920
+ 7299 × 800 yielding 5839200
+ 7299 × 9000 producing 65691000

= 72179811
