Question

В городе проживает 220 000 человек. Сколько человек составляют : а ) 1%; б ) 8 %; в ) 18 %; г ) 25 % ; д ) 60%; е ) 75%; ж ) 95% процентов населения города?

Answer 1

220000:100=2200
1%-2200
8%=8*2200=17600
18%=2200*10=22000+17600=39600
25%=220000:4=55000
60%=132000
75%=165000
95%=209000

Answer 2

Calculation of Percentages in the City's Population

To calculate the number of people that make up each percentage of the city's population, we need to multiply the total population by the given percentage.

Given: - Total population of the city: 220,000 people

a) 1%: To calculate 1% of the population, we multiply 220,000 by 0.01 (1% expressed as a decimal): - 1% of the population = 220,000 * 0.01 = 2,200 people

b) 8%: To calculate 8% of the population, we multiply 220,000 by 0.08 (8% expressed as a decimal): - 8% of the population = 220,000 * 0.08 = 17,600 people

c) 18%: To calculate 18% of the population, we multiply 220,000 by 0.18 (18% expressed as a decimal): - 18% of the population = 220,000 * 0.18 = 39,600 people

d) 25%: To calculate 25% of the population, we multiply 220,000 by 0.25 (25% expressed as a decimal): - 25% of the population = 220,000 * 0.25 = 55,000 people

e) 60%: To calculate 60% of the population, we multiply 220,000 by 0.60 (60% expressed as a decimal): - 60% of the population = 220,000 * 0.60 = 132,000 people

f) 75%: To calculate 75% of the population, we multiply 220,000 by 0.75 (75% expressed as a decimal): - 75% of the population = 220,000 * 0.75 = 165,000 people

g) 95%: To calculate 95% of the population, we multiply 220,000 by 0.95 (95% expressed as a decimal): - 95% of the population = 220,000 * 0.95 = 209,000 people

Therefore, the number of people that make up each percentage of the city's population is as follows: - a) 1%: 2,200 people - b) 8%: 17,600 people - c) 18%: 39,600 people - d) 25%: 55,000 people - e) 60%: 132,000 people - f) 75%: 165,000 people - g) 95%: 209,000 people

Please note that these calculations are based on the given total population of 220,000 people.