We're going to solve 8506 multiplied by 6439
8506 × 6439 = 6439 × (8506)
+ 6439 × 6 what gives us 38634
+ 6439 × 00 yielding 0
+ 6439 × 500 giving us 3219500
+ 6439 × 8000 which equals 51512000

= 54770134
