We're going to solve 6855 multiplied by 1044
6855 × 1044 = 1044 × (6855)
+ 1044 × 5 what gives us 5220
+ 1044 × 50 producing 52200
+ 1044 × 800 that equals 835200
+ 1044 × 6000 producing 6264000

= 7156620
