We're going to solve 6461 multiplied by 3320
6461 × 3320 = 3320 × (6461)
+ 3320 × 1 which equals 3320
+ 3320 × 60 that is equal 199200
+ 3320 × 400 what gives us 1328000
+ 3320 × 6000 that is equal 19920000

= 21450520
