With this information, you can calculate the quantity of leagues 10 miles is equal to.
¿What is the inverse calculation between 1 league and 10 miles?
Performing the inverse calculation of the relationship between units, we obtain that 1 league is 0.3 times 10 miles.
Which is the same to say that 10 miles is 3.3333333 leagues.
Ten miles equals to three leagues. *Approximation
A league is zero times ten miles. *Approximation