Skiers covered 80 km in three days. On the first day they covered 0.35 of the total distance, on the second day 1/2

Skiers covered 80 km in three days. On the first day they covered 0.35 of the total distance, on the second day 1/2 of the remaining distance. How many kilometers did the skiers go on the third day?

1) Find out how many kilometers the skiers covered on the first day. To do this, calculate 0.35 part of the total distance: 80 · 0.35 = 28 (km);
2) Let’s calculate the rest of the way after the first day of travel. To do this, subtract the first day’s path from the total distance: 80 – 28 = 52 (km);
3) Find how many kilometers of the road skiers covered on the second day. To do this, calculate 1/2 of the remaining distance: 52 · 1/2 = 52: 2 = 26 (km);
4) Determine how many km skiers have to go on the third day: 52 – 26 = 26 (km).
Answer: The skiers covered 26 km on the third day.