Alright, let's work through 7645 times 3931 step by step
7645 × 3931 = 3931 × (7645)
+ 3931 × 5 that results in 19655
+ 3931 × 40 that results in 157240
+ 3931 × 600 which equals 2358600
+ 3931 × 7000 resulting in 27517000

= 30052495
