Alright, let's work through 27709466 times 27970478 step by step
27709466 × 27970478 = 27970478 × (27709466)
+ 27970478 × 6 which equals 167822868
+ 27970478 × 60 that is equal 1678228680
+ 27970478 × 400 producing 11188191200
+ 27970478 × 9000 producing 251734302000
+ 27970478 × 00000 producing 0
+ 27970478 × 700000 that results in 19579334600000
+ 27970478 × 7000000 that equals 195793346000000
+ 27970478 × 20000000 which equals 559409560000000

= 775047009144748
