Alright, let's work through 5751 times 8493 step by step
5751 × 8493 = 8493 × (5751)
+ 8493 × 1 that results in 8493
+ 8493 × 50 yielding 424650
+ 8493 × 700 yielding 5945100
+ 8493 × 5000 yielding 42465000

= 48843243
