Alright, let's work through 7318 times 727 step by step
7318 × 727 = 727 × (7318)
+ 727 × 8 producing 5816
+ 727 × 10 resulting in 7270
+ 727 × 300 that results in 218100
+ 727 × 7000 that is equal 5089000

= 5320186
