Alright, let's work through 7786 times 5255 step by step
7786 × 5255 = 5255 × (7786)
+ 5255 × 6 giving us 31530
+ 5255 × 80 giving us 420400
+ 5255 × 700 that is equal 3678500
+ 5255 × 7000 yielding 36785000

= 40915430
