We're going to solve 6469 multiplied by 1580
6469 × 1580 = 1580 × (6469)
+ 1580 × 9 producing 14220
+ 1580 × 60 that equals 94800
+ 1580 × 400 that results in 632000
+ 1580 × 6000 that is equal 9480000

= 10221020
