Alright, let's work through 7846 times 2358 step by step
7846 × 2358 = 2358 × (7846)
+ 2358 × 6 giving us 14148
+ 2358 × 40 resulting in 94320
+ 2358 × 800 producing 1886400
+ 2358 × 7000 that results in 16506000

= 18500868
