2 Percent Of 7.8 Billion (2024)

FAQs

2 Percent Of 7.8 Billion? ›

World population today is 7.8 billion. So 2% of 7 800 000 000 = 156 000 000. It is 156 millions.

The answer is the same. 1% of 8000000000 is 80000000.

One percent of 7 billion is 70 million. One percent of any number is that number divided by 100. So, 7,000,000,000 (7 billion) divided by 100 is 70,000,000 (70 million).

Answer and Explanation:

Another way to do this without writing so many zeroes is to convert both numbers to scientific notation and then multiply. Then there is a hybrid that can be expressed as 2 100 × 10 9 = 2 × 10 7 . They all give the same answer, which when written is long form is 20,000,000 or twenty million.

To 2 decimal places it is 12.65%. You just need to divide 1 by 7.9. You do not need all the noughts, as the answer is the same as 7.9/1; 79/10, 790/100 and so on. What is 1% of 1.8 billion people?

Next, we multiply this number by the number we are given, in this case 1 billion, in order to find what 1% of 1 billion is equal to: 1 , 000 , 000 , 000 ∗ ( 0.01 ) = 10 , 000 , 000 . Therefore, 1% of 1 billion is 10 million.

Expert-Verified Answer

Approximately 70,000,000 is one percent of the world's population.

World population today is 7.8 billion. So 2% of 7 800 000 000 = 156 000 000. It is 156 millions.

2 percent of 8.1 billion = 162000000.

5 percent of 8.1 billion = 405000000.

What is 10 percent of 8 billion people? ›

As there are just under 8 billion people in the world today (about 7.8 billion), (note that US billion is 1000 times less than a British billion), and one US billion = 1,000,000,000, so 8 x 1,000,000,000 = 8,000,000,000 and one tenth of that is 800,000,000.

Answer and Explanation:

1% of 10 billion is 100,000,000, or 100 million.

Answer and Explanation:

10% of 1 billion is 100 million.

For most recent US census years, a 1-in-100 random sample of the population means that the sample is approximately 1% of the size of the total population.

It would take you 761 years to count to 8 billion. Do you like bananas? It would take you 200 lifetimes to eat 8 billion bananas. Crowd 8 billion people together, and they'd almost cover the land area of Alaska.

As of 2021, the world population is estimated to be around 7.8 billion people. To find 8% of the world population, you would multiply 7.8 billion by 0.08, which equals 624 million.