Alright, let's work through 7645 times 3994 step by step
7645 × 3994 = 3994 × (7645)
+ 3994 × 5 that equals 19970
+ 3994 × 40 that results in 159760
+ 3994 × 600 that equals 2396400
+ 3994 × 7000 resulting in 27958000

= 30534130
