Alright, let's work through 7869 times 9842 step by step
7869 × 9842 = 9842 × (7869)
+ 9842 × 9 giving us 88578
+ 9842 × 60 yielding 590520
+ 9842 × 800 that is equal 7873600
+ 9842 × 7000 producing 68894000

= 77446698
