Alright, let's work through 66909460 times 70482915 step by step
66909460 × 70482915 = 70482915 × (66909460)
+ 70482915 × 0 what gives us 0
+ 70482915 × 60 that is equal 4228974900
+ 70482915 × 400 what gives us 28193166000
+ 70482915 × 9000 that results in 634346235000
+ 70482915 × 00000 that is equal 0
+ 70482915 × 900000 that is equal 63434623500000
+ 70482915 × 6000000 what gives us 422897490000000
+ 70482915 × 60000000 which equals 4228974900000000

= 4715973781875900
