We're going to solve 76664044 multiplied by 60728645
76664044 × 60728645 = 60728645 × (76664044)
+ 60728645 × 4 giving us 242914580
+ 60728645 × 40 giving us 2429145800
+ 60728645 × 000 resulting in 0
+ 60728645 × 4000 yielding 242914580000
+ 60728645 × 60000 that is equal 3643718700000
+ 60728645 × 600000 yielding 36437187000000
+ 60728645 × 6000000 that is equal 364371870000000
+ 60728645 × 70000000 resulting in 4251005150000000

= 4655703512340380
