We're going to solve 6840 multiplied by 1039
6840 × 1039 = 1039 × (6840)
+ 1039 × 0 which equals 0
+ 1039 × 40 that results in 41560
+ 1039 × 800 what gives us 831200
+ 1039 × 6000 that results in 6234000

= 7106760
