Alright, let's work through 4545 times 516 step by step
4545 × 516 = 516 × (4545)
+ 516 × 5 that equals 2580
+ 516 × 40 that equals 20640
+ 516 × 500 producing 258000
+ 516 × 4000 that is equal 2064000

= 2345220
