We're going to solve 8051 multiplied by 8040
8051 × 8040 = 8040 × (8051)
+ 8040 × 1 yielding 8040
+ 8040 × 50 giving us 402000
+ 8040 × 000 giving us 0
+ 8040 × 8000 that is equal 64320000

= 64730040
