The longest walk ever, [[$ 1,400 $]] km, is in the name of Johann Hurlinger. In 1900, he walked all the way from Vienna (Austria) to Paris (France). How long did it take to walk [[$ 10 $]] hours a day at an average speed of [[$ 2.54 $]] km / h?

The walk lasted for:


[[$ t ≈ $]] days