Alright, let's work through 5271 times 1511 step by step
5271 × 1511 = 1511 × (5271)
+ 1511 × 1 what gives us 1511
+ 1511 × 70 what gives us 105770
+ 1511 × 200 giving us 302200
+ 1511 × 5000 which equals 7555000

= 7964481
