Alright, let's work through 7665 times 4721 step by step
7665 × 4721 = 4721 × (7665)
+ 4721 × 5 that equals 23605
+ 4721 × 60 which equals 283260
+ 4721 × 600 what gives us 2832600
+ 4721 × 7000 yielding 33047000

= 36186465
