We're going to solve 9015 multiplied by 8399
9015 × 8399 = 8399 × (9015)
+ 8399 × 5 resulting in 41995
+ 8399 × 10 that equals 83990
+ 8399 × 000 which equals 0
+ 8399 × 9000 resulting in 75591000

= 75716985
