China and India are the most populous countries in the world. China’s population is approximately 1.45×10^9 , while India’s population is approximately 1,400,000,000. How many more people live in China than in India?(1 point)
China's population is approximately 1.45 × 10^9, which can be written as 1,450,000,000.
So, China has 1,450,000,000 - 1,400,000,000 = 50,000,000 more people than India.
in scientific notation
To represent China's population in scientific notation:
China's population is approximately 1.45 × 10^9.
To represent India's population in scientific notation:
India's population is approximately 1.4 × 10^9.
Therefore, the difference in population between China and India is:
(1.45 × 10^9) - (1.4 × 10^9) = 0.05 × 10^9
In scientific notation, this can be written as:
5 × 10^7
So, there are 5 × 10^7 more people living in China than in India.