Alright, let's work through 9011 times 9210 step by step
9011 × 9210 = 9210 × (9011)
+ 9210 × 1 resulting in 9210
+ 9210 × 10 giving us 92100
+ 9210 × 000 producing 0
+ 9210 × 9000 that results in 82890000

= 82991310
