## Problem:

Which of the following is a rational number?

\[\sqrt2\]

\[\sqrt{\pi}\]

\[\sqrt7\]

\[\frac{\sqrt{5}}{\sqrt{25}}\]

\[\frac{\sqrt{64}}{\sqrt{49}}\]

## Answer: E

A

Only E meets the definition, because the answer is 8/7.

**rational number**is a**number**that can be written as a ratio. That means it can be written as a fraction, in which both the numerator (the**number**on top) and the denominator (the**number**on the bottom) are whole**numbers**.Only E meets the definition, because the answer is 8/7.