Alright, let's work through 3635 times 6012 step by step
3635 × 6012 = 6012 × (3635)
+ 6012 × 5 that equals 30060
+ 6012 × 30 yielding 180360
+ 6012 × 600 that equals 3607200
+ 6012 × 3000 what gives us 18036000

= 21853620
