Alright, let's work through 2505 times 4994 step by step
2505 × 4994 = 4994 × (2505)
+ 4994 × 5 what gives us 24970
+ 4994 × 00 that is equal 0
+ 4994 × 500 that results in 2497000
+ 4994 × 2000 yielding 9988000

= 12509970
