Alright, let's work through 7433 times 2866 step by step
7433 × 2866 = 2866 × (7433)
+ 2866 × 3 yielding 8598
+ 2866 × 30 that is equal 85980
+ 2866 × 400 yielding 1146400
+ 2866 × 7000 producing 20062000

= 21302978
