We're going to solve 8215 multiplied by 4870
8215 × 4870 = 4870 × (8215)
+ 4870 × 5 that results in 24350
+ 4870 × 10 yielding 48700
+ 4870 × 200 that results in 974000
+ 4870 × 8000 what gives us 38960000

= 40007050
