Let's calculate 8511 x 9812
8511 × 9812 = 9812 × (8511)
+ 9812 × 1 which equals 9812
+ 9812 × 10 which equals 98120
+ 9812 × 500 that equals 4906000
+ 9812 × 8000 that results in 78496000

= 83509932
