How to Identify Real Numbers
Begin with an appreciation for the vast universe of numbers. Like stars in the night sky, numbers are infinite and diverse, each with unique properties and significance. Within this universe, there’s a constellation known as ‘Real Numbers’.
How to Understand the Real Number Line
Step 1: Distinction Between Rational and Irrational Numbers Rational Numbers (Q): These can be expressed as the quotient or fraction \(\frac{p}{q}\) of two integers, where \(p\) (numerator) and \(q\) (denominator) are integers and \(q≠0\). Examples include \(\frac{1}{2}, 5, -3\), etc. Irrational Numbers: Numbers that can’t be written as simple fractions or ratios. This set includes […]
