We're going to solve 6467 multiplied by 3280
6467 × 3280 = 3280 × (6467)
+ 3280 × 7 that is equal 22960
+ 3280 × 60 producing 196800
+ 3280 × 400 what gives us 1312000
+ 3280 × 6000 what gives us 19680000

= 21211760
