Question

В санатории в июне отдыхали 280 человек, что составляет 4/7 от количества людей которые отдыхали в июле. В какой месяц отдыхающих было больше и на сколько

Answer 1

1) 280*7:4=490 людей в июле
2) 490-270=на 220 человек больше отдыхало в июле

Answer 2

Analysis and Solution

To determine in which month there were more vacationers and by how much, we need to compare the number of vacationers in June and July.

According to the given information, 280 people vacationed in June, which is 4/7 of the total number of people who vacationed in July.

Let's calculate the total number of vacationers in July:

Step 1: Calculate the total number of vacationers in June: - Number of vacationers in June = 280

Step 2: Calculate the total number of vacationers in July: - Let x be the total number of vacationers in July. - According to the given information, 280 is 4/7 of x. - Mathematically, we can represent this as: 280 = (4/7) * x.

To find the value of x, we can solve this equation:

280 = (4/7) * x

Step 3: Solve the equation for x: - Multiply both sides of the equation by 7/4 to isolate x: - (7/4) * 280 = x - x = 7 * 280 / 4 - x = 7 * 70 - x = 490

Therefore, the total number of vacationers in July is 490.

Step 4: Compare the number of vacationers in June and July: - Number of vacationers in June = 280 - Number of vacationers in July = 490

Since the number of vacationers in July (490) is greater than the number of vacationers in June (280), there were more vacationers in July.

Step 5: Calculate the difference in the number of vacationers: - Difference = Number of vacationers in July - Number of vacationers in June - Difference = 490 - 280 - Difference = 210

Therefore, there were 210 more vacationers in July compared to June.

In summary, there were more vacationers in July compared to June, and the difference in the number of vacationers was 210.