Alright, let's work through 48855856 times 7155588 step by step
48855856 × 7155588 = 7155588 × (48855856)
+ 7155588 × 6 that is equal 42933528
+ 7155588 × 50 that equals 357779400
+ 7155588 × 800 yielding 5724470400
+ 7155588 × 5000 resulting in 35777940000
+ 7155588 × 50000 resulting in 357779400000
+ 7155588 × 800000 that results in 5724470400000
+ 7155588 × 8000000 resulting in 57244704000000
+ 7155588 × 40000000 what gives us 286223520000000

= 349592376923328
