Alright, let's work through 3380 times 1933 step by step
3380 × 1933 = 1933 × (3380)
+ 1933 × 0 which equals 0
+ 1933 × 80 that results in 154640
+ 1933 × 300 that results in 579900
+ 1933 × 3000 what gives us 5799000

= 6533540
