Alright, let's work through 9899 times 7554 step by step
9899 × 7554 = 7554 × (9899)
+ 7554 × 9 what gives us 67986
+ 7554 × 90 giving us 679860
+ 7554 × 800 what gives us 6043200
+ 7554 × 9000 what gives us 67986000

= 74777046
