Alright, let's work through 6683 times 204 step by step
6683 × 204 = 204 × (6683)
+ 204 × 3 that is equal 612
+ 204 × 80 giving us 16320
+ 204 × 600 producing 122400
+ 204 × 6000 that equals 1224000

= 1363332
