Alright, let's work through 7453 times 1145 step by step
7453 × 1145 = 1145 × (7453)
+ 1145 × 3 that equals 3435
+ 1145 × 50 that equals 57250
+ 1145 × 400 producing 458000
+ 1145 × 7000 yielding 8015000

= 8533685
