We're going to solve 6921 multiplied by 8115
6921 × 8115 = 8115 × (6921)
+ 8115 × 1 that results in 8115
+ 8115 × 20 resulting in 162300
+ 8115 × 900 producing 7303500
+ 8115 × 6000 yielding 48690000

= 56163915
