Alright, let's work through 48203887 times 46241773 step by step
48203887 × 46241773 = 46241773 × (48203887)
+ 46241773 × 7 that is equal 323692411
+ 46241773 × 80 that equals 3699341840
+ 46241773 × 800 resulting in 36993418400
+ 46241773 × 3000 yielding 138725319000
+ 46241773 × 00000 that is equal 0
+ 46241773 × 200000 that equals 9248354600000
+ 46241773 × 8000000 that results in 369934184000000
+ 46241773 × 40000000 that results in 1849670920000000

= 2229033200371651
