Alright, let's work through 6515 times 597 step by step
6515 × 597 = 597 × (6515)
+ 597 × 5 what gives us 2985
+ 597 × 10 which equals 5970
+ 597 × 500 what gives us 298500
+ 597 × 6000 which equals 3582000

= 3889455
