Alright, let's work through 9489 times 8176 step by step
9489 × 8176 = 8176 × (9489)
+ 8176 × 9 yielding 73584
+ 8176 × 80 resulting in 654080
+ 8176 × 400 that results in 3270400
+ 8176 × 9000 what gives us 73584000

= 77582064
