Alright, let's work through 9827 times 7812 step by step
9827 × 7812 = 7812 × (9827)
+ 7812 × 7 which equals 54684
+ 7812 × 20 that equals 156240
+ 7812 × 800 producing 6249600
+ 7812 × 9000 yielding 70308000

= 76768524
