We're going to solve 78018699 multiplied by 20061670
78018699 × 20061670 = 20061670 × (78018699)
+ 20061670 × 9 producing 180555030
+ 20061670 × 90 giving us 1805550300
+ 20061670 × 600 that equals 12037002000
+ 20061670 × 8000 that results in 160493360000
+ 20061670 × 10000 producing 200616700000
+ 20061670 × 000000 that is equal 0
+ 20061670 × 8000000 that is equal 160493360000000
+ 20061670 × 70000000 that equals 1404316900000000

= 1565185393167330
