Alright, let's work through 8921 times 9087 step by step
8921 × 9087 = 9087 × (8921)
+ 9087 × 1 which equals 9087
+ 9087 × 20 yielding 181740
+ 9087 × 900 that equals 8178300
+ 9087 × 8000 that results in 72696000

= 81065127
