Alright, let's work through 9983 times 8384 step by step
9983 × 8384 = 8384 × (9983)
+ 8384 × 3 that equals 25152
+ 8384 × 80 that equals 670720
+ 8384 × 900 that results in 7545600
+ 8384 × 9000 yielding 75456000

= 83697472
