Sure thing! Let's multiply 64699671 and 80154878 together
64699671 × 80154878 = 80154878 × (64699671)
+ 80154878 × 1 that is equal 80154878
+ 80154878 × 70 yielding 5610841460
+ 80154878 × 600 that is equal 48092926800
+ 80154878 × 9000 producing 721393902000
+ 80154878 × 90000 which equals 7213939020000
+ 80154878 × 600000 which equals 48092926800000
+ 80154878 × 4000000 giving us 320619512000000
+ 80154878 × 60000000 producing 4809292680000000

= 5185994235645138
