Alright, let's work through 79918148 times 76502774 step by step
79918148 × 76502774 = 76502774 × (79918148)
+ 76502774 × 8 resulting in 612022192
+ 76502774 × 40 that results in 3060110960
+ 76502774 × 100 resulting in 7650277400
+ 76502774 × 8000 what gives us 612022192000
+ 76502774 × 10000 yielding 765027740000
+ 76502774 × 900000 producing 68852496600000
+ 76502774 × 9000000 that equals 688524966000000
+ 76502774 × 70000000 which equals 5355194180000000

= 6113960014942552
