Alright, let's work through 5006 times 8418 step by step
5006 × 8418 = 8418 × (5006)
+ 8418 × 6 that results in 50508
+ 8418 × 00 giving us 0
+ 8418 × 000 giving us 0
+ 8418 × 5000 what gives us 42090000

= 42140508
