We're going to solve 6870 multiplied by 8190
6870 × 8190 = 8190 × (6870)
+ 8190 × 0 which equals 0
+ 8190 × 70 which equals 573300
+ 8190 × 800 resulting in 6552000
+ 8190 × 6000 producing 49140000

= 56265300
