Alright, let's work through 9666 times 1776 step by step
9666 × 1776 = 1776 × (9666)
+ 1776 × 6 that equals 10656
+ 1776 × 60 which equals 106560
+ 1776 × 600 resulting in 1065600
+ 1776 × 9000 producing 15984000

= 17166816
