Alright, let's work through 9230 times 9151 step by step
9230 × 9151 = 9151 × (9230)
+ 9151 × 0 that is equal 0
+ 9151 × 30 resulting in 274530
+ 9151 × 200 that results in 1830200
+ 9151 × 9000 producing 82359000

= 84463730
