Alright, let's work through 77942835 times 94942018 step by step
77942835 × 94942018 = 94942018 × (77942835)
+ 94942018 × 5 what gives us 474710090
+ 94942018 × 30 that is equal 2848260540
+ 94942018 × 800 yielding 75953614400
+ 94942018 × 2000 resulting in 189884036000
+ 94942018 × 40000 producing 3797680720000
+ 94942018 × 900000 that results in 85447816200000
+ 94942018 × 7000000 producing 664594126000000
+ 94942018 × 70000000 that is equal 6645941260000000

= 7400050043541030
