Alright, let's work through 9153 times 945 step by step
9153 × 945 = 945 × (9153)
+ 945 × 3 producing 2835
+ 945 × 50 yielding 47250
+ 945 × 100 that results in 94500
+ 945 × 9000 producing 8505000

= 8649585
