👉 Rationalizing is a mathematical concept in algebra that involves expressing a complex fraction or expression with a denominator of unity (a number that has no common factors with its numerator) to simplify it. This process can be used when dealing with fractions, decimals, and other numbers that are not easily expressed as simple fractions. For example, consider the fraction 1/3. If we want to express this in the form \( \frac{a}{b} \), where a and b are integers and