Alright, let's work through 8199 times 9514 step by step
8199 × 9514 = 9514 × (8199)
+ 9514 × 9 yielding 85626
+ 9514 × 90 yielding 856260
+ 9514 × 100 what gives us 951400
+ 9514 × 8000 that is equal 76112000

= 78005286
