Alright, let's work through 5430 times 1404 step by step
5430 × 1404 = 1404 × (5430)
+ 1404 × 0 that is equal 0
+ 1404 × 30 producing 42120
+ 1404 × 400 that equals 561600
+ 1404 × 5000 producing 7020000

= 7623720
