We're going to solve 55091991 multiplied by 6778025
55091991 × 6778025 = 6778025 × (55091991)
+ 6778025 × 1 yielding 6778025
+ 6778025 × 90 producing 610022250
+ 6778025 × 900 yielding 6100222500
+ 6778025 × 1000 that results in 6778025000
+ 6778025 × 90000 which equals 610022250000
+ 6778025 × 000000 which equals 0
+ 6778025 × 5000000 resulting in 33890125000000
+ 6778025 × 50000000 yielding 338901250000000

= 373414892297775
