Haruka hiked several kilometers in the morning. She only hiked 666 kilometers in the afternoon, which was 25\%25%25, percent less she had hiked in the morning.How many kilometers did Haruka hike in all?
Given that Harula hiked 6 km which is only 25 % of the distance she hiked in the morning, the distance she hiked in the morning will be: 100/25*6 =24 km thus the total distance she hiked will be: 24+6 =30 km