Alright, let's work through 1011 times 8512 step by step
1011 × 8512 = 8512 × (1011)
+ 8512 × 1 what gives us 8512
+ 8512 × 10 that equals 85120
+ 8512 × 000 giving us 0
+ 8512 × 1000 yielding 8512000

= 8605632
