Alright, let's work through 6618 times 4495 step by step
6618 × 4495 = 4495 × (6618)
+ 4495 × 8 that equals 35960
+ 4495 × 10 which equals 44950
+ 4495 × 600 yielding 2697000
+ 4495 × 6000 giving us 26970000

= 29747910
