Alright, let's work through 7427 times 3243 step by step
7427 × 3243 = 3243 × (7427)
+ 3243 × 7 that results in 22701
+ 3243 × 20 which equals 64860
+ 3243 × 400 producing 1297200
+ 3243 × 7000 that equals 22701000

= 24085761
