China has a population of approximately 1,382,323,332 people. The population of the United States is about 324,118,787 people. About how many people live in china than the united staes ?
When you round China's population, it would be 1,400,000,000. If you rounded USA's, it would be 320,000,000. Subtract them, and you get 1,080,000,000. Hope this helps.
