Alright, let's work through 9975 times 7077 step by step
9975 × 7077 = 7077 × (9975)
+ 7077 × 5 that is equal 35385
+ 7077 × 70 giving us 495390
+ 7077 × 900 that equals 6369300
+ 7077 × 9000 that results in 63693000

= 70593075
