Alright, let's work through 47731662 times 18429983 step by step
47731662 × 18429983 = 18429983 × (47731662)
+ 18429983 × 2 producing 36859966
+ 18429983 × 60 what gives us 1105798980
+ 18429983 × 600 what gives us 11057989800
+ 18429983 × 1000 resulting in 18429983000
+ 18429983 × 30000 that is equal 552899490000
+ 18429983 × 700000 that is equal 12900988100000
+ 18429983 × 7000000 giving us 129009881000000
+ 18429983 × 40000000 that results in 737199320000000

= 879693719221746
