Ordering Real Numbers

Real numbers include all the numbers on the number line, including rational numbers (like integers and fractions) and irrational numbers (like √2 and π).

Rational numbers can be expressed as a fraction of two integers, while irrational numbers cannot be expressed as a simple fraction.

You can compare two real numbers using the symbols > (greater than), < (less than), or = (equal to).

π is approximately 3.14.

To order real numbers, convert them to decimal form if necessary, then arrange them in ascending order.

$$\frac{21}{10} = 2.1$$ .

The square root of 24 is approximately 4.899.

√35 is classified as an irrational number.

An integer is a whole number that can be positive, negative, or zero, but does not include fractions or decimals.

3π is approximately 9.42.