Question

About 7 out of 10 Americans live in urban areas. How many Americans live in or near large cities?

Answer 1

The answer to your problem is, 3 out of 10 or
`(3)/(10)`

Explanation:

We know that that 7 out of 10 Americans live in an urban city. Lets put 7 out of 10 in a fraction:
`(7)/(10)`

Do some simple math:

10 - 7 = 3

So 3 out of 10 or
`(3)/(10)` Americans live in a large city.

Thus the answer to your problem is, 3 out of 10 or
`(3)/(10)`