We're going to solve 18800378 multiplied by 16239771
18800378 × 16239771 = 16239771 × (18800378)
+ 16239771 × 8 giving us 129918168
+ 16239771 × 70 that is equal 1136783970
+ 16239771 × 300 that is equal 4871931300
+ 16239771 × 0000 which equals 0
+ 16239771 × 00000 yielding 0
+ 16239771 × 800000 that is equal 12991816800000
+ 16239771 × 8000000 giving us 129918168000000
+ 16239771 × 10000000 what gives us 162397710000000

= 305313833433438
