We're going to solve 9039 multiplied by 8220
9039 × 8220 = 8220 × (9039)
+ 8220 × 9 that is equal 73980
+ 8220 × 30 what gives us 246600
+ 8220 × 000 which equals 0
+ 8220 × 9000 that results in 73980000

= 74300580
