Alright, let's work through 77081843 times 96472870 step by step
77081843 × 96472870 = 96472870 × (77081843)
+ 96472870 × 3 that equals 289418610
+ 96472870 × 40 what gives us 3858914800
+ 96472870 × 800 that equals 77178296000
+ 96472870 × 1000 what gives us 96472870000
+ 96472870 × 80000 producing 7717829600000
+ 96472870 × 000000 giving us 0
+ 96472870 × 7000000 that equals 675310090000000
+ 96472870 × 70000000 that results in 6753100900000000

= 7436306619099410
