Alright, let's work through 8260 times 7804 step by step
8260 × 7804 = 7804 × (8260)
+ 7804 × 0 what gives us 0
+ 7804 × 60 yielding 468240
+ 7804 × 200 which equals 1560800
+ 7804 × 8000 resulting in 62432000

= 64461040
