With this information, you can calculate the quantity of leagues 30 miles is equal to.
¿What is the inverse calculation between 1 league and 30 miles?
Performing the inverse calculation of the relationship between units, we obtain that 1 league is 0.1 times 30 miles.
Which is the same to say that 30 miles is 10 leagues.
Thirty miles equals to ten leagues. *Approximation
A league is zero times thirty miles. *Approximation
