Alright, let's work through 9823 times 9879 step by step
9823 × 9879 = 9879 × (9823)
+ 9879 × 3 what gives us 29637
+ 9879 × 20 yielding 197580
+ 9879 × 800 resulting in 7903200
+ 9879 × 9000 yielding 88911000

= 97041417
