Question

В первый день туристы прошли 9 км, во второй 18 км. Сколько процентов составляет путь пройденный во ВТОРОЙ день, от пути, пройденного в ПЕРВЫЙ день. КАК ЭТО РЕШАТЬ?? Ведь 9 меньше чем 18!

Answer 1

9км - 100%
18км - ?%
18*100:9=200%

Answer 2

Calculating the Percentage Increase in Distance Traveled on the Second Day

To calculate the percentage increase in distance traveled on the second day compared to the first day, we can use the following formula:

Percentage Increase = ((New Value - Original Value) / Original Value) * 100

In this case, the original value is the distance traveled on the first day (9 km), and the new value is the distance traveled on the second day (18 km).

Calculation

Using the formula: Percentage Increase = ((18 - 9) / 9) * 100

Percentage Increase = (9 / 9) * 100

Percentage Increase = 1 * 100

Percentage Increase = 100%

Therefore, the distance traveled on the second day is 100% more than the distance traveled on the first day.

This calculation shows that the distance traveled on the second day is 100% greater than the distance traveled on the first day