Alright, let's work through 7480475 times 18522866 step by step
7480475 × 18522866 = 18522866 × (7480475)
+ 18522866 × 5 that results in 92614330
+ 18522866 × 70 that is equal 1296600620
+ 18522866 × 400 that equals 7409146400
+ 18522866 × 0000 that results in 0
+ 18522866 × 80000 producing 1481829280000
+ 18522866 × 400000 that results in 7409146400000
+ 18522866 × 7000000 that results in 129660062000000

= 138559836041350
