Question

Can someone tell me all of the rational numbers

Answer 1

Answers: The rational numbers in that list are:

• $\sqrt{2.25}$
• 1
• -79
• 0.3125

Recall that an irrational number cannot be written as a simple fraction, so the numbers that can be written in a simple fraction are the ones that are rational. Thus, the numbers in the previous list are rational because you can convert them into simple fractions.