Alright, let's work through 1404 times 4615 step by step
1404 × 4615 = 4615 × (1404)
+ 4615 × 4 which equals 18460
+ 4615 × 00 that equals 0
+ 4615 × 400 what gives us 1846000
+ 4615 × 1000 that is equal 4615000

= 6479460
