We're going to solve 79053115 multiplied by 80899975
79053115 × 80899975 = 80899975 × (79053115)
+ 80899975 × 5 that equals 404499875
+ 80899975 × 10 producing 808999750
+ 80899975 × 100 that results in 8089997500
+ 80899975 × 3000 yielding 242699925000
+ 80899975 × 50000 producing 4044998750000
+ 80899975 × 000000 that equals 0
+ 80899975 × 9000000 which equals 728099775000000
+ 80899975 × 70000000 resulting in 5662998250000000

= 6395395027172125
