Alright, let's work through 1618 times 7942 step by step
1618 × 7942 = 7942 × (1618)
+ 7942 × 8 resulting in 63536
+ 7942 × 10 that is equal 79420
+ 7942 × 600 that equals 4765200
+ 7942 × 1000 that results in 7942000

= 12850156
