We're going to solve 6815 multiplied by 1236
6815 × 1236 = 1236 × (6815)
+ 1236 × 5 that results in 6180
+ 1236 × 10 producing 12360
+ 1236 × 800 what gives us 988800
+ 1236 × 6000 yielding 7416000

= 8423340
