The car traveled 56 km in the first hour, which was 7/8 of the way it traveled in the second hour. In the third hour

The car traveled 56 km in the first hour, which was 7/8 of the way it traveled in the second hour. In the third hour, the car traveled 0.75 of the way, which it traveled in the second hour. How many kilometers the car drove.

56 km is 7/8 of the way in the second hour. Then the whole path is 8/8. Let’s find how much it is in kilometers:
56: 7 * 8 = 64 (km).
In the third hour, 0.75 of this distance was covered:
64 * 0.75 = 48 (km).
Let’s find the common path by adding up the distances for each hour:
56 + 64 + 48 = 168.
Answer: the car drove 168 kilometers.