Alright, let's work through 8348687 times 47418780 step by step
8348687 × 47418780 = 47418780 × (8348687)
+ 47418780 × 7 yielding 331931460
+ 47418780 × 80 resulting in 3793502400
+ 47418780 × 600 resulting in 28451268000
+ 47418780 × 8000 that is equal 379350240000
+ 47418780 × 40000 what gives us 1896751200000
+ 47418780 × 300000 resulting in 14225634000000
+ 47418780 × 8000000 what gives us 379350240000000

= 395884552141860
