Alright, let's work through 77777799 times 28495016 step by step
77777799 × 28495016 = 28495016 × (77777799)
+ 28495016 × 9 producing 256455144
+ 28495016 × 90 that results in 2564551440
+ 28495016 × 700 that equals 19946511200
+ 28495016 × 7000 that results in 199465112000
+ 28495016 × 70000 producing 1994651120000
+ 28495016 × 700000 producing 19946511200000
+ 28495016 × 7000000 yielding 199465112000000
+ 28495016 × 70000000 yielding 1994651120000000

= 2216279626949784
