We're going to solve 3509 multiplied by 7219
3509 × 7219 = 7219 × (3509)
+ 7219 × 9 that is equal 64971
+ 7219 × 00 that equals 0
+ 7219 × 500 that results in 3609500
+ 7219 × 3000 that equals 21657000

= 25331471
