Alright, let's work through 5700 times 8511 step by step
5700 × 8511 = 8511 × (5700)
+ 8511 × 0 giving us 0
+ 8511 × 00 yielding 0
+ 8511 × 700 what gives us 5957700
+ 8511 × 5000 that is equal 42555000

= 48512700
