Alright, let's work through 3753 times 4821 step by step
3753 × 4821 = 4821 × (3753)
+ 4821 × 3 yielding 14463
+ 4821 × 50 yielding 241050
+ 4821 × 700 what gives us 3374700
+ 4821 × 3000 which equals 14463000

= 18093213
