Alright, let's work through 6618 times 7827 step by step
6618 × 7827 = 7827 × (6618)
+ 7827 × 8 that equals 62616
+ 7827 × 10 which equals 78270
+ 7827 × 600 which equals 4696200
+ 7827 × 6000 resulting in 46962000

= 51799086
