Alright, let's work through 2545 times 9145 step by step
2545 × 9145 = 9145 × (2545)
+ 9145 × 5 that equals 45725
+ 9145 × 40 that is equal 365800
+ 9145 × 500 giving us 4572500
+ 9145 × 2000 yielding 18290000

= 23274025
