Alright, let's work through 48858716 times 42190935 step by step
48858716 × 42190935 = 42190935 × (48858716)
+ 42190935 × 6 that is equal 253145610
+ 42190935 × 10 resulting in 421909350
+ 42190935 × 700 that equals 29533654500
+ 42190935 × 8000 producing 337527480000
+ 42190935 × 50000 what gives us 2109546750000
+ 42190935 × 800000 yielding 33752748000000
+ 42190935 × 8000000 giving us 337527480000000
+ 42190935 × 40000000 what gives us 1687637400000000

= 2061394910939460
