Alright, let's work through 7875 times 9355 step by step
7875 × 9355 = 9355 × (7875)
+ 9355 × 5 yielding 46775
+ 9355 × 70 giving us 654850
+ 9355 × 800 that equals 7484000
+ 9355 × 7000 giving us 65485000

= 73670625
