Alright, let's work through 6933 times 2645 step by step
6933 × 2645 = 2645 × (6933)
+ 2645 × 3 producing 7935
+ 2645 × 30 what gives us 79350
+ 2645 × 900 producing 2380500
+ 2645 × 6000 yielding 15870000

= 18337785
