Alright, let's work through 47038799 times 37620245 step by step
47038799 × 37620245 = 37620245 × (47038799)
+ 37620245 × 9 giving us 338582205
+ 37620245 × 90 yielding 3385822050
+ 37620245 × 700 that equals 26334171500
+ 37620245 × 8000 producing 300961960000
+ 37620245 × 30000 that equals 1128607350000
+ 37620245 × 000000 giving us 0
+ 37620245 × 7000000 what gives us 263341715000000
+ 37620245 × 40000000 that equals 1504809800000000

= 1769611142885755
