We're going to solve 64586422 multiplied by 67842013
64586422 × 67842013 = 67842013 × (64586422)
+ 67842013 × 2 that results in 135684026
+ 67842013 × 20 producing 1356840260
+ 67842013 × 400 resulting in 27136805200
+ 67842013 × 6000 that equals 407052078000
+ 67842013 × 80000 resulting in 5427361040000
+ 67842013 × 500000 resulting in 33921006500000
+ 67842013 × 4000000 which equals 271368052000000
+ 67842013 × 60000000 resulting in 4070520780000000

= 4381672880947486
