We're going to solve 38120690 multiplied by 78358361
38120690 × 78358361 = 78358361 × (38120690)
+ 78358361 × 0 that equals 0
+ 78358361 × 90 resulting in 7052252490
+ 78358361 × 600 yielding 47015016600
+ 78358361 × 0000 what gives us 0
+ 78358361 × 20000 that results in 1567167220000
+ 78358361 × 100000 that results in 7835836100000
+ 78358361 × 8000000 yielding 626866888000000
+ 78358361 × 30000000 producing 2350750830000000

= 2987074788589090
