Alright, let's work through 9975 times 7712 step by step
9975 × 7712 = 7712 × (9975)
+ 7712 × 5 resulting in 38560
+ 7712 × 70 that equals 539840
+ 7712 × 900 which equals 6940800
+ 7712 × 9000 yielding 69408000

= 76927200
