Alright, let's work through 7480 times 8645 step by step
7480 × 8645 = 8645 × (7480)
+ 8645 × 0 yielding 0
+ 8645 × 80 yielding 691600
+ 8645 × 400 that is equal 3458000
+ 8645 × 7000 resulting in 60515000

= 64664600
