Alright, let's work through 9948 times 9966 step by step
9948 × 9966 = 9966 × (9948)
+ 9966 × 8 what gives us 79728
+ 9966 × 40 that results in 398640
+ 9966 × 900 that is equal 8969400
+ 9966 × 9000 that is equal 89694000

= 99141768
