Alright, let's work through 48189800 times 83984194 step by step
48189800 × 83984194 = 83984194 × (48189800)
+ 83984194 × 0 producing 0
+ 83984194 × 00 producing 0
+ 83984194 × 800 producing 67187355200
+ 83984194 × 9000 which equals 755857746000
+ 83984194 × 80000 that equals 6718735520000
+ 83984194 × 100000 that is equal 8398419400000
+ 83984194 × 8000000 that is equal 671873552000000
+ 83984194 × 40000000 producing 3359367760000000

= 4047181512021200
