We're going to solve 42229741 multiplied by 19086521
42229741 × 19086521 = 19086521 × (42229741)
+ 19086521 × 1 which equals 19086521
+ 19086521 × 40 giving us 763460840
+ 19086521 × 700 giving us 13360564700
+ 19086521 × 9000 which equals 171778689000
+ 19086521 × 20000 yielding 381730420000
+ 19086521 × 200000 yielding 3817304200000
+ 19086521 × 2000000 producing 38173042000000
+ 19086521 × 40000000 what gives us 763460840000000

= 806018838421061
