Alright, let's work through 3651 times 764 step by step
3651 × 764 = 764 × (3651)
+ 764 × 1 what gives us 764
+ 764 × 50 what gives us 38200
+ 764 × 600 that is equal 458400
+ 764 × 3000 that equals 2292000

= 2789364
