Use scientific notation to solve the problem.
The national debt of a small country is $7,750,000,000 and the population is 2,195,000. What is the amount of debt per person?
To find the amount of debt per person, we divide the national debt by the population.
$7,750,000,000 / 2,195,000 = $3,532.07
So the amount of debt per person is approximately $3,532.07.
To find the amount of debt per person, we can divide the total debt by the population.
Total debt = $7,750,000,000
Population = 2,195,000
Debt per person = Total debt / Population
Debt per person = $7,750,000,000 / 2,195,000
Using scientific notation to express the debt per person, we can rewrite the total debt and population in scientific notation.
Total debt = 7.75 x 10^9
Population = 2.195 x 10^6
Debt per person = (7.75 x 10^9) / (2.195 x 10^6)
To divide these numbers, we subtract the exponents and divide the coefficients:
Debt per person = 7.75 / 2.195 x 10^(9-6)
Debt per person = 3.527 x 10^3
Therefore, the amount of debt per person is approximately $3,527 in scientific notation.
To find the amount of debt per person, we need to divide the national debt by the population.
Here's how you can solve the problem using scientific notation:
Step 1: Convert the given numbers to scientific notation.
The national debt of $7,750,000,000 can be written as 7.75 × 10^9.
The population of 2,195,000 can be written as 2.195 × 10^6.
Step 2: Divide the debt by the population using scientific notation.
(7.75 × 10^9) ÷ (2.195 × 10^6)
Step 3: Divide the numerical coefficient (7.75 ÷ 2.195) and subtract the exponents (10^9 ÷ 10^6).
7.75 ÷ 2.195 = 3.53
10^9 ÷ 10^6 = 10^(9-6) = 10^3
Step 4: Combine the numerical coefficient and exponent.
3.53 × 10^3
So, the amount of debt per person is 3.53 × 10^3 in scientific notation.