Alright, let's work through 9957 times 9924 step by step
9957 × 9924 = 9924 × (9957)
+ 9924 × 7 that is equal 69468
+ 9924 × 50 producing 496200
+ 9924 × 900 what gives us 8931600
+ 9924 × 9000 that equals 89316000

= 98813268
