We're going to solve 9039 multiplied by 1521
9039 × 1521 = 1521 × (9039)
+ 1521 × 9 that results in 13689
+ 1521 × 30 that is equal 45630
+ 1521 × 000 that results in 0
+ 1521 × 9000 giving us 13689000

= 13748319
