Alright, let's work through 5720 times 510 step by step
5720 × 510 = 510 × (5720)
+ 510 × 0 yielding 0
+ 510 × 20 which equals 10200
+ 510 × 700 that results in 357000
+ 510 × 5000 giving us 2550000

= 2917200
