Alright, let's work through 7718 times 2505 step by step
7718 × 2505 = 2505 × (7718)
+ 2505 × 8 producing 20040
+ 2505 × 10 resulting in 25050
+ 2505 × 700 yielding 1753500
+ 2505 × 7000 yielding 17535000

= 19333590
